I'm total idiot with a Note 4 [ PLZ HELP ] - Galaxy Note 4 Q&A, Help & Troubleshooting

Hello XDA ..
i got my N4 for 4 months however
i want to root and install a rom ..
what do i know about this pretty much nothing ..
what i can think of root is a way to make u the developer of the phone so u can use it complelty
and rom is like a windows of the phone [ operating system ] so i wanted a rom to delte my stupid samsung apps that
make my ram full and drain my big battery in useless stuff ..
now after i did root my note 4 on 5.0.1 i was scared af ! but it worked didn't realy use it but in ads blocking
i wanted to download simplrom but i knew 5.1.1 is coming and then i updated to it via odin
now i can't root my 5.1.1 the easy way !! i want to root then update to the next 5.1.1 simplrom srs what da hell is BOOTLOADER and Kernel AND MODEM !
in googy max kernel that's so famous ,, u can use it via odin how ever
it says - CPU Voltage control (Deltas up to +/- 100 mV)
- CPU Clock control (A53: 200MHz -> 1800MHz / A57: 500MHz -> 2100 Mhz)
- GPU Voltage control (Deltas up to +/- 100 mV)
- GPU Clock control (266MHz -> 800MHz)
wait what !! is that an OVERCLOCK like in pc / wow in a massive number upgrade :silly:
my phone gets hot enough for me and i don't realy like to get it even much hotter ! ..
and the kernel does alot of other things ... including that i can't root without one BUT WAIT !
am a normal user that knows nothing but a normal phone how can i know if there is a bug of the kernel if i don't even know
what da hell is it !! same goes for modem i know nothing about it .. and bootloader ..
please help and explain the easy way as i'm not an english pro :cyclops:
it looks like the kernel is ssomething that controls the device performance but why wouldn't i use the stock one //

Boody hegan said:
Hello XDA ..
i got my N4 for 4 months however
i want to root and install a rom ..
what do i know about this pretty much nothing ..
what i can think of root is a way to make u the developer of the phone so u can use it complelty
and rom is like a windows of the phone [ operating system ] so i wanted a rom to delte my stupid samsung apps that
make my ram full and drain my big battery in useless stuff ..
now after i did root my note 4 on 5.0.1 i was scared af ! but it worked didn't realy use it but in ads blocking
i wanted to download simplrom but i knew 5.1.1 is coming and then i updated to it via odin
now i can't root my 5.1.1 the easy way !! i want to root then update to the next 5.1.1 simplrom srs what da hell is BOOTLOADER and Kernel AND MODEM !
in googy max kernel that's so famous ,, u can use it via odin how ever
it says - CPU Voltage control (Deltas up to +/- 100 mV)
- CPU Clock control (A53: 200MHz -> 1800MHz / A57: 500MHz -> 2100 Mhz)
- GPU Voltage control (Deltas up to +/- 100 mV)
- GPU Clock control (266MHz -> 800MHz)
wait what !! is that an OVERCLOCK like in pc / wow in a massive number upgrade :silly:
my phone gets hot enough for me and i don't realy like to get it even much hotter ! ..
and the kernel does alot of other things ... including that i can't root without one BUT WAIT !
am a normal user that knows nothing but a normal phone how can i know if there is a bug of the kernel if i don't even know
what da hell is it !! same goes for modem i know nothing about it .. and bootloader ..
please help and explain the easy way as i'm not an english pro :cyclops:
it looks like the kernel is ssomething that controls the device performance but why wouldn't i use the stock one //
Click to expand...
Click to collapse
First, don't be confused with all the jargon/technical terms.
Just use the phone as usual & flash (not install) anything you need/want by following the instruction thoroughly.
Second, let me explain everything as simple as possible:
KERNEL is the core of any OS (Operating System).
It does anything the phone needs without you know it.
Without it your phone is kinda expensive paper weight but it is still recoverable as long as it has a BOOTLOADER.
A ROM is a collection of software + a KERNEL so that a user can make use of the hardware (the phone)
A BOOTLOADER is in charge to "wake up" your phone as soon as the power button is presses & then load anything needed for the phone to be functional.
Without it, your phone is a very expensive brick.
A MODEM is in charge to connect you to the network(s), specially to the phone network(s).
And yes you can over/downclock your phone using some custom KERNEL, but.....if you unfamiliar with it or any tech terms...DON'T DO IT! It can bring you an EXPENSIVE brick.
Just do what you usually do.
In the case of our Phone, the right term for putting a ROM inside the phone & similar processes is called FLASH(ING).
It is entirely different between FLASHING & INSTALLING.
INSTALLING an app/software has a minimum risk of ruining your phone without the chance to recover it again.
INSTALL process occurs in the "Read & Write" part of the storage
FLASHING on the other hand has a much higher risk as if you doing it the wrong way it will "destroy" your phone FOREVER without any chances of recovery.
FLASH process occurs in the "Read Only" part of the storage.
That's why you need to read all instruction carefully before doing any FLASHING.
I hope this explanation give you a better understanding about your phone.
....And yes, this section is not for Q&A. Next time post your thread in the correct section

d4rkkn16ht said:
First, don't be confused with all the jargon/technical terms.
Just use the phone as usual & flash (not install) anything you need/want by following the instruction thoroughly.
Second, let me explain everything as simple as possible:
KERNEL is the core of any OS (Operating System).
It does anything the phone needs without you know it.
Without it your phone is kinda expensive paper weight but it is still recoverable as long as it has a BOOTLOADER.
A ROM is a collection of software + a KERNEL so that a user can make use of the hardware (the phone)
A BOOTLOADER is in charge to "wake up" your phone as soon as the power button is presses & then load anything needed for the phone to be functional.
Without it, your phone is a very expensive brick.
A MODEM is in charge to connect you to the network(s), specially to the phone network(s).
And yes you can over/downclock your phone using some custom KERNEL, but.....if you unfamiliar with it or any tech terms...DON'T DO IT! It can bring you an EXPENSIVE brick.
Just do what you usually do.
In the case of our Phone, the right term for putting a ROM inside the phone & similar processes is called FLASH(ING).
It is entirely different between FLASHING & INSTALLING.
INSTALLING an app/software has a minimum risk of ruining your phone without the chance to recover it again.
INSTALL process occurs in the "Read & Write" part of the storage
FLASHING on the other hand has a much higher risk as if you doing it the wrong way it will "destroy" your phone FOREVER without any chances of recovery.
FLASH process occurs in the "Read Only" part of the storage.
That's why you need to read all instruction carefully before doing any FLASHING.
I hope this explanation give you a better understanding about your phone.
....And yes, this section is not for Q&A. Next time post your thread in the correct section
Click to expand...
Click to collapse
Lol thx ..
I didn't get the oc part .. ao the kernel makes me able to oc not oc it itself ?
What happens if i change the modem .. and do i have to change it after flashing a rom ?
My modem is coi4 ..
When some guys flash a kernel sometimes they say they got bootloads ..
And finally do i need to change the bootloader as well after rom ?
Thx alot

Boody hegan said:
Lol thx ..
I didn't get the oc part .. ao the kernel makes me able to oc not oc it itself ?
What happens if i change the modem .. and do i have to change it after flashing a rom ?
My modem is coi4 ..
When some guys flash a kernel sometimes they say they got bootloads ..
And finally do i need to change the bootloader as well after rom ?
Thx alot
Click to expand...
Click to collapse
Some KERNEL has been OCed out of the box & some kernel hasn't.
Some of them can be OC & some of them can't.
No one knows if your phone will still works if you change the MODEM with incompatible one & only a fool does that.
Usually a STOCK ROM is a package of KERNEL,BOOTLOADER,ROM Softwares,RECOVERY & MODEM.
Custom ROMs on the other hand can remove or add some parts of it.
REMEMBER TO READ ALL INFORMATION & INSTRUCTIONS BEFORE YOU REGRET DOING FOOLISH THINGS!!

d4rkkn16ht said:
Some KERNEL has been OCed out of the box & some kernel hasn't.
Some of them can be OC & some of them can't.
No one knows if your phone will still works if you change the MODEM with incompatible one & only a fool does that.
Usually a STOCK ROM is a package of KERNEL,BOOTLOADER,ROM Softwares,RECOVERY & MODEM.
Custom ROMs on the other hand can remove or add some parts of it.
REMEMBER TO READ ALL INFORMATION & INSTRUCTIONS BEFORE YOU REGRET DOING FOOLISH THINGS!!
Click to expand...
Click to collapse
I'm starting to get it
So if the rom is the same modem as my phone
Then i don't have to flash one ?
How can i know if it's already oc'ed or not .. and which kernel do u recommend for an idiot like me ... i just want better battery performance and faster phone
And why some developers post boot loaders with their rom ... why would i change it
From atock anyway ? Much apreciated

Boody hegan said:
I'm starting to get it
So if the rom is the same modem as my phone
Then i don't have to flash one ?
How can i know if it's already oc'ed or not .. and which kernel do u recommend for an idiot like me ... i just want better battery performance and faster phone
And why some developers post boot loaders with their rom ... why would i change it
From atock anyway ? Much apreciated
Click to expand...
Click to collapse
Man,keep your phone as is,and read about things for 10 days or so !!!

Boody hegan said:
I'm starting to get it
So if the rom is the same modem as my phone
Then i don't have to flash one ?
How can i know if it's already oc'ed or not .. and which kernel do u recommend for an idiot like me ... i just want better battery performance and faster phone
And why some developers post boot loaders with their rom ... why would i change it
From atock anyway ? Much apreciated
Click to expand...
Click to collapse
The only answer for this question is READ & READ again.
Read everything & ask the ROM author if you have any questions about the ROM.

Related

[Q] can I natralize n7 rom to viewsonic n710?

Hi,there!
in the first place ,I should give special thanks to webmaster,because I spent many time to register a member of here,but failed,he helped me to make it!thanks!
I bought a chinese tablet ,viewsonic n710,it has similar hardware to n7,maybe I should say ,it's a fake n7.
nvidia t3 cpu ,and 1g ram,8g rom!but its' android version is still 4.04!and unfortunately ,because of the manufacture's reason ,I can not get any big update from them,they just released some patch for this product!
at the begining ,its' recovery was android backup <3e>,as we know ,it can not backup the whole system to external disk,hence ,I spent 3~4 days to naturalize cm recovery to my device ,and finally ,I made it!at here ,I must give special thanks to the author!:good:
here comes my question ,can I update kernal by myself?the first way I thought ,may I replace the kernal by n7's zimage?you know its' kernal version is 4.21 now?and will it work with my n710?
if not ,can I compile the kernal by myself?because I am a newbie with android system,I have no experience on such a project.some documents said that the hardware drivers is included in the kernal,is it right?if it's right ,that's to say ,what I do is only waitting for the manufacture's update?
the second question , can I naturalize n7 rom to my n710? because the system kernal is different.to be honest,and I have no idea about the cause of android boot now.and if it may .please give me some suggestion to do it.because there are little helpful chinese article on learning such technology in china!
appreciated you guys any help and reply!!:highfive:
and finally ,I am so sorry for my poor english!
I highly doubt the nexus 7 ROM will work on your view sonic. There's a lot of differences even though they have the same hardware. I wouldn't try putting a n7 ROM on it. There's a chance you could fry it. I had a view sonic tegra 2 tablet and I know how you feel. They never update anything.
The place to start is by looking at partition/ directory structure.. Im guessing your device is unlocked as you have a custom recovery on it.. If the directory structure is STOCK ANDROID as in 4.0 4.1 . There is a chance with some kernel tweaking you can get it ported. There will NO DOUBT be hardware to not work .
There is not a yes or no answer. Because it Can very likely be ported . its just about how much time you want to spend .And resources available for the hardware in your tablet..
So i would start by looking at the device structure. And compare hardware differences between the device such as wifi sound bluetooth and other hardware .
Its likely will cost you more and frustrations .then just buying a nexus.. But xda is all about what your asking..
GOOD LUCK if you tackle the project...
kieso said:
I highly doubt the nexus 7 ROM will work on your view sonic. There's a lot of differences even though they have the same hardware. I wouldn't try putting a n7 ROM on it. There's a chance you could fry it. I had a view sonic tegra 2 tablet and I know how you feel. They never update anything.
Click to expand...
Click to collapse
erica_renee said:
The place to start is by looking at partition/ directory structure.. Im guessing your device is unlocked as you have a custom recovery on it.. If the directory structure is STOCK ANDROID as in 4.0 4.1 . There is a chance with some kernel tweaking you can get it ported. There will NO DOUBT be hardware to not work .
There is not a yes or no answer. Because it Can very likely be ported . its just about how much time you want to spend .And resources available for the hardware in your tablet..
So i would start by looking at the device structure. And compare hardware differences between the device such as wifi sound bluetooth and other hardware .
Its likely will cost you more and frustrations .then just buying a nexus.. But xda is all about what your asking..
GOOD LUCK if you tackle the project...
Click to expand...
Click to collapse
thank you guys for your advice in the first place!!
although I think that it's very challenged for me,but I still want to have a try first,even I can guess that I will be frustrated in the end!
nowadays my ieda is that don't modify any things on zimage,just simply naturalize the n7 rom to viewsonic n710!!
I think that there's a little chance for me if I keep doing on it!you know ,I am just a newbie on android system ,so in the first place ,I may lost way,
but it's no matter to me if I can learn something from naturalization.so I have decided to make it even I know that I will fail!
good luck to me!
Hi!
Would you be kind to explain me a bit more, what do you want to make with your tablet? Do you want to install nexus7 firmware on it or what?
By the way, do you know how to root this device?
chinajjb said:
Hi,there!
in the first place ,I should give special thanks to webmaster,because I spent many time to register a member of here,but failed,he helped me to make it!thanks!
I bought a chinese tablet ,viewsonic n710,it has similar hardware to n7,maybe I should say ,it's a fake n7.
nvidia t3 cpu ,and 1g ram,8g rom!but its' android version is still 4.04!and unfortunately ,because of the manufacture's reason ,I can not get any big update from them,they just released some patch for this product!
at the begining ,its' recovery was android backup <3e>,as we know ,it can not backup the whole system to external disk,hence ,I spent 3~4 days to naturalize cm recovery to my device ,and finally ,I made it!at here ,I must give special thanks to the author!:good:
here comes my question ,can I update kernal by myself?the first way I thought ,may I replace the kernal by n7's zimage?you know its' kernal version is 4.21 now?and will it work with my n710?
if not ,can I compile the kernal by myself?because I am a newbie with android system,I have no experience on such a project.some documents said that the hardware drivers is included in the kernal,is it right?if it's right ,that's to say ,what I do is only waitting for the manufacture's update?
the second question , can I naturalize n7 rom to my n710? because the system kernal is different.to be honest,and I have no idea about the cause of android boot now.and if it may .please give me some suggestion to do it.because there are little helpful chinese article on learning such technology in china!
appreciated you guys any help and reply!!:highfive:
and finally ,I am so sorry for my poor english!
Click to expand...
Click to collapse
Did you have the ViewSonic N710 ROM?
chinajjb said:
Hi,there!
in the first place ,I should give special thanks to webmaster,because I spent many time to register a member of here,but failed,he helped me to make it!thanks!
I bought a chinese tablet ,viewsonic n710,it has similar hardware to n7,maybe I should say ,it's a fake n7.
nvidia t3 cpu ,and 1g ram,8g rom!but its' android version is still 4.04!and unfortunately ,because of the manufacture's reason ,I can not get any big update from them,they just released some patch for this product!
at the begining ,its' recovery was android backup <3e>,as we know ,it can not backup the whole system to external disk,hence ,I spent 3~4 days to naturalize cm recovery to my device ,and finally ,I made it!at here ,I must give special thanks to the author!:good:
here comes my question ,can I update kernal by myself?the first way I thought ,may I replace the kernal by n7's zimage?you know its' kernal version is 4.21 now?and will it work with my n710?
if not ,can I compile the kernal by myself?because I am a newbie with android system,I have no experience on such a project.some documents said that the hardware drivers is included in the kernal,is it right?if it's right ,that's to say ,what I do is only waitting for the manufacture's update?
the second question , can I naturalize n7 rom to my n710? because the system kernal is different.to be honest,and I have no idea about the cause of android boot now.and if it may .please give me some suggestion to do it.because there are little helpful chinese article on learning such technology in china!
appreciated you guys any help and reply!!:highfive:
and finally ,I am so sorry for my poor english!
Click to expand...
Click to collapse
i am very interested in your topic, because i have N710 too!
And want to know which CWM RECOVERY version can be installed? just download a last version?
Can the CWM recovery work right? such as BACKUP?
After analysised the OTA zip, i got some information but not enough.
maybe we can study together you can talk to me in vsset
sorry ,guys,I really did not know that there's some thread with my post after I didn't care this topic anymore,untill one guy sent private message to me,so I thought that should have a look to review !!
bezbod said:
Hi!
Would you be kind to explain me a bit more, what do you want to make with your tablet? Do you want to install nexus7 firmware on it or what?
By the way, do you know how to root this device?
Click to expand...
Click to collapse
all what I want to do is updating to my tablet,of course I have ever installed nexus7 to my device,but failed,it's out of my poor ability on android system!root this device is very simple now ,there's some ways to root it ,you can search it on internet ,especially care the chinese website!
bowen.chau said:
Did you have the ViewSonic N710 ROM?
Click to expand...
Click to collapse
yes ,I have!but it does not come from offical !!
hbgydx2002 said:
i am very interested in your topic, because i have N710 too!
And want to know which CWM RECOVERY version can be installed? just download a last version?
Can the CWM recovery work right? such as BACKUP?
After analysised the OTA zip, i got some information but not enough.
maybe we can study together you can talk to me in vsset
Click to expand...
Click to collapse
the cwm recovery is 6.1.1.19 ,and the backup function is ok,but I havn't tested restore function till now!!because my tablet still havn't bricked :laugh:I also have a member in vsset,but it seems that few people have enthusiasm on doing something on N710!!
a good news ,I BRICKED THE VIEWSONIC N710 IN INTENDED WAY!!!and used restore function to repair it,it works!!
the cwm group really did a swell thing to android system!!!thanks a lot!
I may release the cwm recovery in public way ,but it depends ,partly because we still have customer service if you bricked your device in negligent way or intended way!!but the main reason is because nobody published rom for N710!!!if you use this device in normal way ,it's hard to brick this device!!right???if you think that with cwm recovery ,your tablet will never be die ,it's wrong!!
chinajjb said:
a good news ,I BRICKED THE VIEWSONIC N710 IN INTENDED WAY!!!and used restore function to repair it,it works!!
the cwm group really did a swell thing to android system!!!thanks a lot!
I may release the cwm recovery in public way ,but it depends ,partly because we still have customer service if you bricked your device in negligent way or intended way!!but the main reason is because nobody published rom for N710!!!if you use this device in normal way ,it's hard to brick this device!!right???if you think that with cwm recovery ,your tablet will never be die ,it's wrong!!
Click to expand...
Click to collapse
you are master!
just release the cwm to help people. we can't wait viewsonic release rom, it will be a long time~
hbgydx2002 said:
you are master!
just release the cwm to help people. we can't wait viewsonic release rom, it will be a long time~
Click to expand...
Click to collapse
first of all ,I am no master!!
according to the reason I told above,I don't want to give viewsonic any reason to refuse repairing our n710 and update their rom with delay!
as we know, we still havn't perfect rom for n710,no matter 1.01 or 1.05,right?
if everyone has cwm recovery,when we blame the gps issue to them ,they may say "install 1.05",when we blame the power issue to them,"install 1.01,that's will be ok",what do you say then??
I think that you can understand it,right?of course I posted such a thread at here that isn't for boast,I really need others experience about naturalazing nexus 7 rom or cm10,you know, that's based on 4.1.x!
I also wish that I can make it ,and then I can do other things for myself,I really spent much time on n710 till now!!
if I knew that someone has made it,I will throw this project as soon as possible!
If you release the rom, we can try to transfer N7 rom to N710 together.
Sent from my Nexus 7 using Tapatalk 2
s2k7 said:
If you release the rom, we can try to transfer N7 rom to N710 together.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
I am so happy that someone has the same thought with me!!
but because of my poor internet speed in china,I am afraid that I cann't!
the size of rom is about 850mb(if what I remember is right),it's a really big challenge for me to upload the rom!
my internet is wireless ,and the upload speed no more than 60k/s,and it's the common condition ,if the weather is bad ,the speed will be more bad!!
if you really want transfer N7 rom to N710,I think that you should not be messed by grabing rom from n710!!after all ,it's the first step you should do.right?
to my opinion ,to transfer n7 rom to n710 is not a good choice,though the hardwares look similar ,but in fact ,the touch pad,gps,camera and so on is totally different,I have ever flashed n7 rom to n710 directly ,but could not boot ,and it's the sure thing what I could image in the begining.and next ,I flashed modified rom which based on n7 rom to n710,still couldn't boot either!(of course,I may do many silly things on N7 rom modification,frankly,I am a newbie on android system) , but if you want n710 to have n7 operation interface(base on n7 rom but have n7 4.1.2 interface),just forget my words!I think that it's possible!
good luck if you really want to tackle it !guy!I also hope that someone can make it,because it can save my time.
and I am so surprised that foreign friends have interest on this device,because the device is not popular at all,even in china!
chinajjb said:
I am so happy that someone has the same thought with me!!
but because of my poor internet speed in china,I am afraid that I cann't!
the size of rom is about 850mb(if what I remember is right),it's a really big challenge for me to upload the rom!
my internet is wireless ,and the upload speed no more than 60k/s,and it's the common condition ,if the weather is bad ,the speed will be more bad!!
if you really want transfer N7 rom to N710,I think that you should not be messed by grabing rom from n710!!after all ,it's the first step you should do.right?
to my opinion ,to transfer n7 rom to n710 is not a good choice,though the hardwares look similar ,but in fact ,the touch pad,gps,camera and so on is totally different,I have ever flashed n7 rom to n710 directly ,but could not boot ,and it's the sure thing what I could image in the begining.and next ,I flashed modified rom which based on n7 rom to n710,still couldn't boot either!(of course,I may do many silly things on N7 rom modification,frankly,I am a newbie on android system) , but if you want n710 to have n7 operation interface(base on n7 rom but have n7 4.1.2 interface),just forget my words!I think that it's possible!
good luck if you really want to tackle it !guy!I also hope that someone can make it,because it can save my time.
and I am so surprised that foreign friends have interest on this device,because the device is not popular at all,even in china!
Click to expand...
Click to collapse
it is a good start
i am sorry about your internet, if have chance,just upload the rom. there will more people or a big guy to help us!
Viewsonic N710 Cannot start stuck at bootloader or on birsd image.
Hello Sir,
Pleae help me. I have Viewsonic N710 and it is not starting up. It only show the birds logo (logo of viewsonic).
I tried already the reset and all the reset option but its stuck on logo. It also show the dead android with triangle and ! mark.
Please let me know how to fix it.
I am new in android world.
Thank you very much.

hello world , new note 10.1

Hello there guys nice to meet you :silly: , i ve neen with you for a while , reading some of your threads , but today i got my note 10.1 .
i have some questions though(i did some reasearch first )
1) how long for initial charge ? there is no indicator ,is it?
2) should i update jelly bean imediatly (through kies) i guess i will get a longer battery life , correct?
3)regarding rooting , i guess all guides are updated for rooting jellybean, right? or should i root on 4.0 and then update ?
i ve read that some methods increase binary number count wich will void my warranty ,
and some others won't.
So i would like to point me out some directions if possible . cheers !
So Mr. Trademarked Naturegod.
I don't think anyone will make that kind of decisions for you.
1. Charge it and you will see.
2. Some say so, others don't. Maybe a new ROM can max the battery life as well.
3. There is somewhere an app to decrease that back to zero.
4. You should read some more threads, write down your questions on paper and then search the forum first to find an answer.
5. Watch the registration video. I liked it.
edit: Oh, instead of writing down your questions on paper, use ure new note 10.1.
haha thank you very much , kind sir
btw i dont see any back up option on kies , correct?
any guide i follow here . on how to back up , will be updated ? or i should pay attention to some details?
I really do not know.
The first thing I have made was to install cwm via odin. Maybe an older one because the newest clockwork mod (touch) have some errors in graphic installations of some roms. So I installed a cwm that seemed to work on other notes too.
After that I installed via cwm (pay attention to bootmode) the root-zip and then a good ROM (or vice versa).
Now I can install anything I want. If I install that app to set the modification counter to zero, I can flash the original stock image back to the device and nothing ever happens. (Maybe other people tried and I forgot something.)
Via cwm you can backup. Otherwise you have to use an App like titanium backup.
Before you install any ROM or flash your device... you should install any app you want and you want to test. Play around and the best apps and things you install after a fresh rom flashing.
If you do it step by step, there isn't much you can do wrong. But still pay attention and read everything in those interesting threads. Sometimes the newest information isn't on first site.
Update to newest version, watch out for the exynos exploit (use search, but should be patched with newest samsung update) and maybe - eh, whatever. Use it like other noobs use a new tablet.
If you don't need the pen, maybe you should change to nexus 10 (?)
Normally, most member in here don't write that much. I do because I am new too. Read the Stickies in each thread. Should answer most questions.

Galaxy S3 [I9300] - Basics,Best Performance Package - Mod's and ROM's & Kernels

So, I have been using an S3 {yeah S3 , i know old, but duh i just love it } for over 3 years now . I started out as a complete noob, still am, and S3 was the first phone that i started working on. Over the years i have tried many custom ROM's , Kernel's and MOD's and i have tried here to create a List of Best Performing Custom Items over the course of 1 year, with special care for people like me who have just started out in the world of android, So here goes. {in 4 steps} :-
<1> Best "FAIL-SAFE" Method of Rooting/Installing a custom ROM - I know most of the people are afraid of bricking their device's, the first time they root. I have been in that situation and had my phone soft bricked many times while trying out different thing's. So the Most FAIL-SAFE Method that i have come up with is this:-
Many people suggest rooting the devices first and then installing a custom ROM. I have tried to do things a little differently so that the first timers can get comfortable.
A. First thing to do is install CyanogenMod on your specific devices. [without rooting] , The developers at cyanogen have made an application to directly install Cyanogen to your devices from your PC like a regular Software Install. The Link and the Instructions can be found on the official Website - http://get.cm. The process is very simple and easy to do and after the install your device gets automatic root access. The xda thread - http://http://forum.xda-developers.com/android/apps-games/app-cm-app-installer-t2959922 - {you get CM - 11 from this download }
B. Now that your device is has CyanogenMod, you get a rooted device and a custom ROM. But the problem with Cyanogen is that the Custom recovery which it provides has very limited options available. So the next step is to go to Google Play Store and download "TWRP Manager" or "ROM Manager" [i personally use TWRP]. This application will help you to Install the TWRP or CWM recoveries on your Phone. The process is fairly simple, After Installing the App, Choose your Device Model and Version and Let the app do the rest of the work. PS the apps require ROOT access which your phone can provide now.
C. By now if all the steps are performed correctly [very less chance of something going wrong because most of the tings are done automatically] your respective device should have a custom Recovery installed. Next and Most important step is to Create a NANDROID BACKUP [basically an ultimate backup to restore everything]. Go to recovery mode [Home+Volume up + Power button] and select backup, and make a complete backup on your SD card. It's really important to create a Backup before doing anything. This step must not be skipped in any case.
D. Now it's time to let your imagination run wild xD, Download custom ROM's, Kernel's MOD's etc and just copy the zip's to the SD card and install them using the recovery. In case anything goes wrong Just restore from the Backup you made earlier.
[PS: Update your backup's regularly]
<2> Now's the list of My Personal Favorite's which Have Improve the overall Performance of My Phone Greatly. All the ROM's, Kernel's etc have been personally tested by me for over 3 month's for Issues related to Stability, Performance and Bug's . I have tried to put forward the Best package for optimal performance.
1. Recovery [doesn't affect much] - - TWRP Recovery: Personally "Team Win Recovery Project (TWRP)" is my favorite because of it's easy to use touch control's , it's efficiency and Design. I like the cool blue texture theme of TWRP and the speed with which it create's backup and install's new things. The performance of the Phone does no depend upon the Recovery though and you may choose whichever recovery you are comfortable with.
2. ROM - BlissPOP v4.0.3 (CM 12.1 base) : Yes i have chosen this ROM out of the many other i tried. The reasons are very simple, This ROM provides outstanding stability and Performance to the device. There is no bloatware in the ROM and there are simply hundred's of features available for customization. It's compatible with generally all the Kernel's and Mods available for your device and the regular Nightlie's are an added bonus. It's the only ROM based on Lollipop(5.1.1) in which i haven't found any Bug's or stability issues.
Many people told me to try Paranoid ROM but personally i find Paranoid a little buggy, and i found that the PI controls and Halo, due to which the ROM is popular are not of any important use to people like us. They only add a touch of appearance to the device [strictly my view and i mean no offence to any other person ].
3. Kernel - Archie kernel for Galaxy S3 - http://forum.xda-developers.com/galaxy-s3/development/kernel-archikernel-v1-0-power-hands-t2785337
4. MOD's -
A. Audio Engine - Ac!d Audio - http://http://forum.xda-developers.com/galaxy-s3/development/mod-acid-audio-engine-v5-0-samsung-t2002197
Viper4Android -http://forum.xda-developers.com/showthread.php?t=2191223
6. Root Applications -
A. Titanium Backup:
You can backup, restore, freeze (with Pro) your apps + data + Market links. This includes all protected apps & system apps, plus external data on your SD card. You can do 0-click batch & scheduled backups. Backups will operate without closing any apps (with Pro). You can move any app (or app data) to/from the SD card. Available on Google Play
B. AdAway for Android [built-in app in BlissPop ROM]:
to block ads on your Android device this app is not avalibale on the playstore but you can still install it from this link
C. Greenify:
Is a good application to make your Android device more faster, by hibernating the background apps that you don't use. this application is completely free. Available on Google Play
These are the only Apps which i find useful in the long run as i have to use them constantly. Rest application's are used from time to time but not regularly. So this is My List, i'd be glad if anyone want's to add to it ^.^
I'd Like to Thanks the Amazing People who have Made the above Programs to make our Phone More performance and Appearance efficient. ------> CyanogenMod community, BlissPOP community, xda developers, Jeeko, JustArchie, amarullz, the Ac!d Audio Engine Team,zhuhang(Viper Mod), TWRP team.
Give a Thanks if u were helped by the post
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Intense Testing Period -> Over 8 months [tried the new Lollipop ROMS's , over 20 kernels, Latest Android M ROM's , some personal opinions
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Firstly sorry, for the delayed updates, i have been a little busy trying to develop my own ROM (surprise! surprise!, not for S3 unfortunately thought as i can never come close to the current ROM wiz's ), now in the second edition , I have tried to utilize my knowledge over 8 months to put up a new more enhanced guide and have also put up common and uncommon bugs which I experienced along the way and have provider the working solutions for them. Also I am extremely sorry for all those broken links and not working Mods, i'll try to keep my list precise, sharp and accurate this time.
1. Alternate method to Root (super easy, risk free, takes at maximum 5 minutes) - {for windows running PC, stock ROM or any other custom ROM can be used}
So, I would still recommend using my method 1 in order to initially root your device, install a custom ROM and a Recovery as i know the fear and anxiety or every new user trying to root his phone for the first time.
Now for a little more experienced users (quickie guide) [for I9300 version] who do not want to spend a lifetime to just get their devices rooted -
(a) Download the Chainfire's AutoRoot file here and place this file on your PC.
(b) Download Odin (latest version) on your PC here and unzip the file and start odin.
(c) Power down the device, then reboot in Download Mode [ press Power button + Home Button + Volume Down Key] and press volume up key at the caution screen. (little Hint: mostly the device reboots itself when you do not press the 3 buttons at the same time, to counter this press the volume up button and the home button first and hold them and then press the power button until you see the Galaxy S3 logo)
(d) Now connect your device to your PC using a sturdy USB cable. After doing this 2 outcomes are possible:-
~1. Your device is identified by Odin and a faint blue colour is shown on one of the top tabs indicating the port through which your device is connected. In this case proceed to step (e).
~2. If your device is not recognized by odin ie no blue colour, then the drivers of your device might not be installed on your PC. To tackle this download the Driver Suite from Samsung here and run the program. If done correctly when you next connect your device the drivers should get installed and odin should recognize your device.
(e) Click the "AP" button on odin and select the "Chainfire's v-xxx .mad5.tar " file which you downloaded above, odin will then take some time to check the file and when it's ready press start. CAUTION - do not change Odin's settings and assure that Reset Runtime and Auto Reboot are selected, never select re-partition on the odin interface.
(f) After the installation is complete your device should reboot automatically and you should have SuperSU installed (indiacting 99.99% times that your device rooted successfully ).
(g) If you want you can then install a custom recovery using the method indicated in my "method 1" [above].
-feel free to message me for any doubts-
Here are some of my new recommendations based on personal experiences:-
2. ROM's - I will try to divide this section based on firstly Android System and then further based on Stability, Features, Performance. Further i will be adding 2 ROM's for Android M . [i will not be naming ROMS which have a touchWiz interface]
(A) Android Lollipop and Below
Stability - Official CyanogenMOD 11.x [kitkat 4.1.1] - Zero Doubt, this one is the most stable thing out there for S3, old, yes but well you can do anything you want with this ROM and it will not seriously bug out on you when you need it. If someone does not mind going for an older version of android and needs epic stability, just go for it.
Features - BlissPop v3.0.x [CM 12.1 base][ Lollipop 5.1.1] - This ROM is filled with features, you name it, this ROM has it, PI controls, Built-in apps including AdAway, Kernel Modifier, Greenify, SuperSU etc, seamlessly integrated into the build environment. Each and every feature of this ROM is customizable, every font, colour and animation. Simply put, for someone who needs features and customizations go for this one. On the other hand, this ROM is less stable (crashes quite often ) and provides a slightly laggy gaming experience. No bloatwares in this ROM.
Performance - ArchiDroid [CM12.1 base][Lollipop 5.1.1] - Performance, Performance and more performance, all the technical aspects of your device will be enhanced and although the customization features are minimal but this ROM turns your device into a Performance Beast. All the gamers and performance lovers, what are you waiting for
Android 6.x.y Marshmallow
1. RESSURRECTION REMIX M - Fast, Durable, Amazing performance. Fell in love with this one when i used it, and this is my current ROM, no bugs so far and have been using it for over 1 month. Immensely Customizable, no lag during gaming, an amazing upgrade from Lollipop.
2. NamelessROM 3.0 - Feature Loaded, Minimal, good Looks and customization features and of course the ever caring support team of Nameless makes this a go to ROM.
>>> A bit more studying will be required before i finally divide the Android M ROMS's based on their features, performance and stability. Will be posting the results as soon as i am finished.
3. Kernels - AGNi pureCM and Boeffla-Kernel (26-03-2016) , tied, tested and proved that they are the best on very benchmark or performance test, although battery usage is better balanced on AGNi whereas Boeffla is more inclined towards performance.
You can find the Links to all the above ROM's and Kernels and many more in this thread - here
PS - Please Post your bugs in the thread and i will do my best to try and solve them out with an easy and sure solution
Cheers!
Awesome rundown for a new user like me. I've just got an S3 after using a Nexus S for 3 years. The S3 feels like such a beast compared to it!
I want to root and put a custom ROM on my device this weekend. I currently use cm11 on my Nexus S but it's a bit slow (which is understandable considering the hardware) so I can't wait to try it on the S3. My priority is long term stability ( I don't like flashing the emperors new clothes every 5 minutes). I just want to flash a ROM and forget it.
Have you tried any slimroms on the S3?
Sent from my Nexus S using XDA Free mobile app
[email protected][email protected] said:
A. First thing to do is install CyanogenMod on your specific devices. [without rooting] , The developers at cyanogen have made an application to directly install Cyanogen to your devices from your PC like a regular Software Install. The Link and the Instructions can be found on the official Website - http://get.cm. The process is very simple and easy to do and after the install your device gets automatic root access. The xda thread - http://http://forum.xda-developers.com/android/apps-games/app-cm-app-installer-t2959922 - {you get CM - 11 from this download }
Click to expand...
Click to collapse
Hi.
Can you just go over this again. Do I use my phone to download an installer from http://get.cm, install the apk then I will have root?
edit - damn I don't use WIndows, only Ubuntu. I can't use it.
Cheers.
Hi warren
Yes I have used slimrom too on the s3. Its good but as u are looking for stability I would suggest go for cyanogen because in my experience cyanogen shells out a better performance as compared to slimrom. My gaming experience was a little reduced in slimrom and I experienced a little lag but no such issue in cyanogen.
Secondly if you use ubunto I would suggest going for a virtual box to install windows and then the cyanogen application as it's the safest way to install a ROM.
U have to got to " get.cm " from both your phone and PC
On PC a windows installerbwoll be downloaded and on the phone an APK will be downloaded first install the apk the install the windows program and then continue as given in the installer setup.
Else mate, I wud say first download the stock ROM of s3 as a backup and the continue to root in the traditional way .
Any problem just ask me
Cheers
Hi.
I was thinking the same. CM11 all the way! I used Slimrom on my Nexus S but it was very very slow. I almost smashed my phone in frustration.
Nice tip about using a virtual machine to install cm. I will have a think about that. At the moment I have found a very good guide that involves using Heimdall on Ubuntu and Chainfire,so i will probably go for that method.
I am definitely going to try arter97 kernel. It looks immense. It has boeffla sound which I am looking forward to trying.
Sent from my GT-I9300 using XDA Free mobile app
A little Confused....???
[email protected][email protected] said:
Hi warren
Yes I have used slimrom too on the s3. Its good but as u are looking for stability I would suggest go for cyanogen because in my experience cyanogen shells out a better performance as compared to slimrom. My gaming experience was a little reduced in slimrom and I experienced a little lag but no such issue in cyanogen.
Secondly if you use ubunto I would suggest going for a virtual box to install windows and then the cyanogen application as it's the safest way to install a ROM.
U have to got to " get.cm " from both your phone and PC
On PC a windows installerbwoll be downloaded and on the phone an APK will be downloaded first install the apk the install the windows program and then continue as given in the installer setup.
Else mate, I wud say first download the stock ROM of s3 as a backup and the continue to root in the traditional way .
Any problem just ask me
Cheers
Click to expand...
Click to collapse
My understanding is that unless you rooted your S3 quite a while ago, pre 4.4.2, you can't add custom ROMs. The late-rooters would have a locked bootloader and would be severely limited on what mods are possible. Is my understanding incorrect? Thanks!
Oh my I hope this isn't the case.
Is this not just on Verizon or all s3's?
Sent from my Nexus S using XDA Free mobile app
Sorry to confuse things. I believe the locked bootloaders only apply to those unlucky enough to have Verizon phones.
Yay not me then! NP.
P.S. Verizon suck!
Yes mate unfortunately Verizon version of S3 has a locked boot loader and it does not allow the user to install a new recovery. I would suggest using Odin to auto root your phone which in turn also unlocks the boot loader. I can make a step by step guide for Verizon version if anyone requires it. Personally I prefer the international version though. It has more optimized system functions.
Tell me if u want a Verizon guide
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Thanks for your reply. Sure, if you have something that will allow me to unlock my Verizon Galaxy S3 bootloader, that would be great! Is that what your verizon instructions will allow me to do? I've never heard of any way of doing this, so that would be great if it works! Btw, I am running 4.4.2. Thanks again!
What about /EFS backup and locked boot loader?
I have been an old time user of android starting with sony xperia X3. I had a bad luck with that phone. When sony updated android from 1.6 to 2.2 , the phone went into a boot loop and finally got dead. I sold the battery and screen separately to make some cheap buck!!
After that experience, I have been reading a lot for rooting and there seems to be lot of info on that.
My phone model is Samsung S3 GT-I9300 international version. I am still on the stock Rom with 4.3 on it.
I tried with kingroot app and it bricked the phone and was able to recover with kies.
What I want to know is that, you have mentioned option A, do I need to make any backups (not the contacts and personal stuff which I am not worried when I start playing with the phone) of EFS partition?
Will I be able to restore to old stock ROM just by using ODIN and the firmware which is available from the market?
What I need to know is , will I need any specific data (IMEI or EFS) unique from my phone?
Hi [email protected][email protected]
I used Heimdall in Ubuntu and I managed to root and put SuperSU on my phone ! I also put TWRP recovery on as well and then did a backup of my stock ROM. I am now ready for some ROM flashing!
I am unsure whether to go for CM11 or something like Tamasek's CM12.1 ROM. Have you used Tamasek's ROM before? Thinking about it for the first flash I think I will use CM11 snapshot and arter97 kernel. Then I will nandroid backup and then I have a stable ROM/kernel combo to fall back on in the future.
Looking at arter97 kernel can you tell me about f2fs support and how I get it? Does it speed up certain parts of the memory? Is it worth flashing? Also, the kernel mentions touch wake. Is this available for the S3?
Cheers.
I can't believe it I bust my sim slot! I cut my old sim card with a tool cutter and it looked good but it was a little tight going into the slot and I pulled it out and that’s when I must of bent some pins. I'm gutted :crying::crying:
Thankfully a replacement is only £3 and swapping it over looks a doddle :fingers-crossed:
Looks like I will have to wait a week until I can have a proper play. I did download BlissPop ROM and I like it. Been playing around with that all day but Its still not a phone until I get my sim in it.
You live and learn
mathew_p_a said:
I have been an old time user of android starting with sony xperia X3. I had a bad luck with that phone. When sony updated android from 1.6 to 2.2 , the phone went into a boot loop and finally got dead. I sold the battery and screen separately to make some cheap buck!!
After that experience, I have been reading a lot for rooting and there seems to be lot of info on that.
My phone model is Samsung S3 GT-I9300 international version. I am still on the stock Rom with 4.3 on it.
I tried with kingroot app and it bricked the phone and was able to recover with kies.
What I want to know is that, you have mentioned option A, do I need to make any backups (not the contacts and personal stuff which I am not worried when I start playing with the phone) of EFS partition?
Will I be able to restore to old stock ROM just by using ODIN and the firmware which is available from the market?
What I need to know is , will I need any specific data (IMEI or EFS) unique from my phone?
Click to expand...
Click to collapse
Hi Mate,
First of all, don't worry at all about the bricking thing, with the option A that i have mentioned, it's 99.99% success, i haven't found a single person yet for whom the method didn't work.
Secondly i would suggest u take the backup of your phone contacts in a vCard format using Kies first so that u don't loose them. And copy all your Personal things on your PC (pics, videos etc).
Thirdly you do not need to make a separate disk partition for the method to work, the CM installed will do it for you. Also if u have an International i9300 version u need not do a single thing yourself. Just start the setup and sit back and relax. Just follow my method to the letter and you can have a great custom ROM with root access in no time.
MOST Importantly - You can go to stock firmware of samsung but this time you will have to use odin instead of Kies to do that. You won't be able to use Kies once you have installed a custom ROM, but trust me that's a small price to pay for a very efficient ROM.
You do not need to know the IMEI or EFS number though i would suggest u still make a note of it somewhere in case ur phone is lost. Prevention is always better Message me if u have any queries. Cheers!
Warren_Orange said:
Hi [email protected][email protected]
I used Heimdall in Ubuntu and I managed to root and put SuperSU on my phone ! I also put TWRP recovery on as well and then did a backup of my stock ROM. I am now ready for some ROM flashing!
I am unsure whether to go for CM11 or something like Tamasek's CM12.1 ROM. Have you used Tamasek's ROM before? Thinking about it for the first flash I think I will use CM11 snapshot and arter97 kernel. Then I will nandroid backup and then I have a stable ROM/kernel combo to fall back on in the future.
Looking at arter97 kernel can you tell me about f2fs support and how I get it? Does it speed up certain parts of the memory? Is it worth flashing? Also, the kernel mentions touch wake. Is this available for the S3?
Cheers.
Click to expand...
Click to collapse
Hello Warren,
Good to hear that you are having fun with your new phone.
Firstly yes i have used Tamasek's/JustArchie's CM12.1 ROM and it's quite good to be honest. So first i'll talk about it then i'll come to the kernel.
So 12.1 yes, the most noticeable change android L 5.1, all good, nice appearance, but i would say just think again for a bit.
A comparison between the two is a mammoth task but i'll try to brief it for you and tell you why i like the CM11 better even though it has android KK. It's upto to you though what you choose to flash. i even have a nice tip for you in the end
So first let's see the CM12.1 -
Quite stable, i used it for like a month or so for testing and got a good result. The performance was at par with the rest of the ROM available for S3. The Graphics, Audio and Processing quality is also good and is suitable for light use. Here's the catch though, Firstly the Gaaps, many gaaps available Android L are not compatible with the unofficial 12.1 so u'll have to look around to find the correct set of Gaaps.
Secondly i personally find that the CM 11 has a much neat finish as compared to CM 12.1, i don't really care about the android version as for me if i can have all the features of android L in a more stable KitKat ROM i don't usually upgrade my ROM. THe reasons are very simple
Firstly it's Unofficial, No Nightlies, rare updates. Also the unofficial ROM is alive only till the Developer is still working on it. Once he stops his work it's a very slim chance that you can get your bugs fixed.
As for the Official one, there are thousands of forums on Solutions to various Bugs and Numerous customization options. We can't really know whether the unofficial 12.1 supports all the things available for the official ROM.
Based on Performance both the ROMS perform equally, there's a camera Bug in the 12.1 which can be a problem sometimes but rest is all good.
On a personal side [not really of importance] i like the Calculator of the CM 11 better than CM 12.1.
Now the Kernel - arter97 is simply amazing, The most noticeable changes are - 1800 GHz overclocking [yeah from 1400 to 1800 BOOM!],
the Knock feature - Tap the screen to unlock the phone, no need to use any buttons, Battery Tweaks etc.
Also it used a custom engine to allocate the Files to various partitions to the memory so yeah it saves space plus we can even Increase our RAM a bit by using the Internal Memory of the Phone.
I am a Hardcore Gamer and use my phone to the limit sometimes [ Playing Asphalt 8, Real Racing, GTA: San-Andreas, FIFA 15 and WWE Immortals can take it's toll on the phone.] these games require very high end phones but with this kernel they all run liquid smooth on my phone without even a slightest bit of lag. So yeah i would surely recommend arter97's Kernel. PLUS u get Boeffla Audio Engine which is an added BOnuS
Touch WIZ -- Not Necessary, I flashed it using TWRP and it worked Just fine.
f2f - f2f has better memory allotments and it's pre configured, we usually don't have to enable it, it's much better than extD though.
TIP - arter97 supports dual Booting so you can even enjoy cm12.1 and cm 11 at the same tine [Dual Booting i'll cover in the next post if you have a problem doing it ]
-----> Also U can use the Siyah Kernal, which work's just fine and even has an amazing Boot Image but now as much features as arter's.
straykat said:
$$-
Thanks for your reply. Sure, if you have something that will allow me to unlock my Verizon Galaxy S3 bootloader, that would be great! Is that what your verizon instructions will allow me to do? I've never heard of any way of doing this, so that would be great if it works! Btw, I am running 4.4.2. Thanks again!
Click to expand...
Click to collapse
Hello,
well i have two methods for Verizon Phones, One i have tried myself the other one was tested by one of my friends,
For the First one -
Using Odin Use the Chainfire's Auto Root Application to give root access to your phone. https://autoroot.chainfire.eu/ This application in turn also unlocks the bootloader and hence you can easily install further ROM's. Check the Xda general Samsung forum to learn how to use Odin if u don't know , or just message me
Second - This Method requires Root Access on you r Phone. THere's an app on Google Play named "EZ Unlock" to unlock the bootloader , I think this app can help you out but i haven't tried it myself so i can't really comment. But looking at the reviews i would say that this app really works. ----> http://www.mediafire.com/download/qozzz1p43kxzs3z/EZ-Unlock14.apk
Here's a custom Recovery that can help too - http://forum.xda-developers.com/showthread.php?t=2797314
Cheers!
Hi..I did a search but i am completely confused and bewildered by the vast amount of different posts and opinions in threads..so i apologise if this has broken any rules.
Basically i have a stock s3 i9300 (uk) with original samsung jellybean 4.3 rom,I am getting a bit sick of it now (and the bloat) and i am looking to move on to something more appealing..I have already rooted and installed Rom Manager and CWM..i was wondering what the "Best Simplistic dark themed (small footprint) rom" to go for As i want minimal installed size to make the most of my 16gb memory,i dont mind which android version as long as the process is easy and the battery life is among the best available..And of course it is as stable as my current Samsung android rom..
i would really appreciate any valued veteran guidance..many thanks.
[email protected][email protected] said:
Hello,
well i have two methods for Verizon Phones, One i have tried myself the other one was tested by one of my friends,
For the First one -
Using Odin Use the Chainfire's Auto Root Application to give root access to your phone. https://autoroot.chainfire.eu/ This application in turn also unlocks the bootloader and hence you can easily install further ROM's. Check the Xda general Samsung forum to learn how to use Odin if u don't know , or just message me
Second - This Method requires Root Access on you r Phone. THere's an app on Google Play named "EZ Unlock" to unlock the bootloader , I think this app can help you out but i haven't tried it myself so i can't really comment. But looking at the reviews i would say that this app really works. ----> http://www.mediafire.com/download/qozzz1p43kxzs3z/EZ-Unlock14.apk
Here's a custom Recovery that can help too - http://forum.xda-developers.com/showthread.php?t=2797314
Cheers!
Click to expand...
Click to collapse
[email protected]
Thanks for the info! I looked on a Chainfire thread here on xda to see if others have done what I would be attempting to do with my Verizon S3, but I don't see anyone else saying they've used this method to unlock their bootloader & install roms. By chance, do you know any place on this forum or any others that talk about peoples' successes using this method on a Verizon S3? I'm a little nervous about attempting this method without knowing that lots of other people have done so successfully.... Thanks for your help & your understanding of my feelings on this.
Broken Link
Your "Mods" links are broken.

I need help with custom roms

Hello, I'd like to find a custom rom that doesn't have any useless power wasting phone slowing functions, But instead focuses on performance, Any one you recommend?
Please refrain from replying with unhelpful and useless answers
Pleashelpimhlpls said:
Hello, I'd like to find a custom rom that doesn't have any useless power wasting phone slowing functions, But instead focuses on performance, Any one you recommend?
Please refrain from replying with unhelpful and useless answers
Click to expand...
Click to collapse
Try not to word it like that next time, it comes across as ignorant and disrespectful even though you may not mean it that way. People will be tempted to write unhelpful and useless answers as a result. useless power wasting phone slowing functions - very subjective and vague. Please refrain from replying with unhelpful and useless answers - don't have this attitude when you're asking for help.
Try something like " I'd like to find a custom ROM that has a focus on performance. I use my phone for x , y and z. I am/ am not concerned about battery life, but I'd like it to last a whole day. I prefer an AOSP/Touchwiz based ROM. I would appreciate if anyone could give me any ROM suggestions"
Now that we got that out of the way. There is also a fair bit of info that could assist in finding the best ROM for you. What do you use your phone for? games? photos? messaging? internet browsing? any particular apps you use often? Is battery life important to you? Do you prefer AOSP or Touchwiz? what have you tried? how did that work out for you? What phone model?
Most ROMS come with these "useless power wasting phone slowing functions" because the developer wants it to work for a variety of people who all use their phone differently. If you don't like an app/ function, uninstall it. There are also ROMs that come with nothing much + AROMA to chuck in apps you want. e.g. Superlite, Xtrestolite
In absence of the extra details, I can suggest Superlite or Xtrestolite (lollipop, no longer supported - but I use and its great ) for Touchwiz. AOSP Roms such as Lineage, CrDdroid, Resurrection Remix may suit you too, but they have disadvantages - mainly battery, some sensors and camera.
I hope this helped. Pls provide more details if you would like suggestions tailored to your needs.
Eggleston11 said:
Try not to word it like that next time, it comes across as ignorant and disrespectful even though you may not mean it that way. People will be tempted to write unhelpful and useless answers as a result. useless power wasting phone slowing functions - very subjective and vague. Please refrain from replying with unhelpful and useless answers - don't have this attitude when you're asking for help.
Try something like " I'd like to find a custom ROM that has a focus on performance. I use my phone for x , y and z. I am/ am not concerned about battery life, but I'd like it to last a whole day. I prefer an AOSP/Touchwiz based ROM. I would appreciate if anyone could give me any ROM suggestions"
Now that we got that out of the way. There is also a fair bit of info that could assist in finding the best ROM for you. What do you use your phone for? games? photos? messaging? internet browsing? any particular apps you use often? Is battery life important to you? Do you prefer AOSP or Touchwiz? what have you tried? how did that work out for you? What phone model?
Most ROMS come with these "useless power wasting phone slowing functions" because the developer wants it to work for a variety of people who all use their phone differently. If you don't like an app/ function, uninstall it. There are also ROMs that come with nothing much + AROMA to chuck in apps you want. e.g. Superlite, Xtrestolite
In absence of the extra details, I can suggest Superlite or Xtrestolite (lollipop, no longer supported - but I use and its great ) for Touchwiz. AOSP Roms such as Lineage, CrDdroid, Resurrection Remix may suit you too, but they have disadvantages - mainly battery, some sensors and camera.
I hope this helped. Pls provide more details if you would like suggestions tailored to your needs.
Click to expand...
Click to collapse
You're right, I' apologize.
I have a galaxy S5 g906s, i'd like to use it to play games, And i have no idea what you mean by touchwiz or aosp haha, And battery life isn't important to me as long as i squeeze out any potential performance increase
Pleashelpimhlpls said:
You're right, I' apologize.
I have a galaxy S5 g906s, i'd like to use it to play games, And i have no idea what you mean by touchwiz or aosp haha, And battery life isn't important to me as long as i squeeze out any potential performance increase
Click to expand...
Click to collapse
AOSP - based on stock android e.g. pixel, nexus
touchwiz, based on samsung's software e.g. the stock one your phone came with
I am not too familiar with that model. It is an uncommon model so there is not as much development being done on it as far as I understand. I have done some research for you and found:
A page that discusses ROMs and kernels for korean models.
https://forum.xda-developers.com/galaxy-s5/general/korean-s5-900slk-custom-roms-t3253136
The ROMs are all ports and some AOSP here. I wouldn't go any of them if I wanted performance, other than maybe cyanogenmod TBH.
a link to TWRP, which will help you flash the custom ROM/ kernel you choose.
https://forum.xda-developers.com/galaxy-s5/development/recovery-twrp-recovery-v2-8-7-0-t3199011
If I were you and wanted best performance and dont care about battery life, given the poor development scene, I would keep the stock ROM, root and flash a custom kernel, then overclock and adjust voltages accordingly. Hispasian kernel is that one they have there, no idea about its features. It is an android 5.1 kernel, so make sure you are on that firmware when you flash.
Any questions, let us know. And if anyone is more familiar with this model, feel free to chime in.
More questios
Eggleston11 said:
AOSP - based on stock android e.g. pixel, nexus
touchwiz, based on samsung's software e.g. the stock one your phone came with
I am not too familiar with that model. It is an uncommon model so there is not as much development being done on it as far as I understand. I have done some research for you and found:
A page that discusses ROMs and kernels for korean models.
https://forum.xda-developers.com/galaxy-s5/general/korean-s5-900slk-custom-roms-t3253136
The ROMs are all ports and some AOSP here. I wouldn't go any of them if I wanted performance, other than maybe cyanogenmod TBH.
a link to TWRP, which will help you flash the custom ROM/ kernel you choose.
https://forum.xda-developers.com/galaxy-s5/development/recovery-twrp-recovery-v2-8-7-0-t3199011
If I were you and wanted best performance and dont care about battery life, given the poor development scene, I would keep the stock ROM, root and flash a custom kernel, then overclock and adjust voltages accordingly. Hispasian kernel is that one they have there, no idea about its features. It is an android 5.1 kernel, so make sure you are on that firmware when you flash.
Any questions, let us know. And if anyone is more familiar with this model, feel free to chime in.
Click to expand...
Click to collapse
Okay so, I have my phone rooted, And i spent the whole day trying to flash my device with a custom recovery, I tried TWRP and some other stuff, I flashed it with Odin on my computer But when i try to boot into recovery mode, The phone restarts normally, Or when i download CWM and select the TWRP recovery and tap on boot into recovery mode, The phone just loops, I had to go into download mode and flash it again for it to start normally.
Given that, Can you tell me what a kernel is and how to flash it?
Can you also tell me how to manually do this overclock thing and adjusting voltages? I have no idea how to, And my various expeditions into installing custom rom into my phone has been driving my nuts crazy, I found out about all of these when i stumbled upon bloatwares btw, Which might be the reason why all of my S3's and note 2 were having crap performance a few months after the purchase
And thanks for your time
Pleashelpimhlpls said:
Okay so, I have my phone rooted, And i spent the whole day trying to flash my device with a custom recovery, I tried TWRP and some other stuff, I flashed it with Odin on my computer But when i try to boot into recovery mode, The phone restarts normally, Or when i download CWM and select the TWRP recovery and tap on boot into recovery mode, The phone just loops, I had to go into download mode and flash it again for it to start normally.
Given that, Can you tell me what a kernel is and how to flash it?
Can you also tell me how to manually do this overclock thing and adjusting voltages? I have no idea how to, And my various expeditions into installing custom rom into my phone has been driving my nuts crazy, I found out about all of these when i stumbled upon bloatwares btw, Which might be the reason why all of my S3's and note 2 were having crap performance a few months after the purchase
And thanks for your time
Click to expand...
Click to collapse
"But when i try to boot into recovery mode, The phone restarts normally" => you are probably doing it wrong then, even if TWRP patch doesn't work, you still should boot to the stock recovery. For all the models that I've tried, its been the same, I have linked a video for S7 edge, should be the same for your model (this video shows pretty much how I would go about TWRP). I couldnt find one for S5.
Just odin flash, making sure that reboot is not ticked. Then boot into download mode (volume up + home + power at the same time. press and hold in that order (its just easier) and hold down all until phone boots).
https://www.youtube.com/watch?v=Y2rUfsoBkgE
I've never used CWM in my life lol. So I wont try to give advice on that.
A kernel controls the CPU, voltage, GPU, memory etc. like pretty much everything. As far as I understand, stock is not ideal or impossible to overclock. The custom kernel will allow you to overclock. Once you have twrp then you can flash a kernel with the install button on the menu. ensure that cache and davlik/ART cache is wiped (pre or post install, doesnt really matter). Do not forget to backup EFS at the very least (in the backup menu). The kernel page will tell you the developer's recommended installation method though. Make sure you look up the kernel features, not all kernels allow overclock. Make sure the kernel is compatible with your model and version of android.
I personally do not recommend overclock as it may cause system instabilities. But that may be because I dont play games on phone and dont require that much performance. I'm only supplying you with knowledge. The general disclaimer is that I am not responsible if something goes wrong and your phone bricks, explodes etc. I never made you do these mods. Phones are usually pretty resilient to overclock though.
If you need any kernel or TWRP help, I'm happy to help but bear in mind that I would not have used any of the kernels for your model nor have I used TWRP for your model. TWRP and kernels are pretty consistent across models as far as I know though.
Happy flashing!

Which is the most stable ROM for Samsung Galaxy Note 3 N9005 Qualcomm Snapdragon 800?

The following are the specifications of my Note 3 SM-N9005
Chipset: Qualcomm Snapdragon 800 - N9005
CPU: Quad-core 2.3 GHz Krait 400,
GPU: Adreno 330,
Ram: 3GB
Baseband version: N9005XXUGBPB1
I`m very new to the custom Roms and until now I`m using the official lollipop 5.0. I`ve never rooted an android phone before that`s why I don`t want to make any mistake at all. So I`ve a few questions that I need the answers to.
1. How can I root my phone?
2. Which is the best ROM for my mobile?
3. Which ROM has the best battery life for Mobile internet, WiFi, GPS, Calls, Google Maps all on at the same time and its battery doesn`t drain quickly?
In the official lollipop that I`m using with all these features on, my battery lasts only 8 hours which is very less for me. So can changing the ROM extend this and if yes, then how many hours can it last? And if it does nothing of the sort so should I install a new custom ROM?
Thank You all in advance.
Don't even go there. Stay on stock !
Sent from my Galaxy Note8 using XDA Labs
As above if you are unable to follow XDA rules then its pointless .
Stay on stock rom then you will not need to bother to search and read .
1. How can I root my phone?
SEE SEARCH
2. Which is the best ROM for my mobile?
Their is no best >. see multiple identical posts .
3. Which ROM has the best battery life for Mobile internet, WiFi, GPS, Calls, Google Maps all on at the same time and its battery doesn`t drain quickly?
See multiple identical posts /
This is a developers forum you are expected to carry out at least the basics of searching and reading first .
https://forum.xda-developers.com/galaxy-note-3/general/samsung-galaxy-note-3-sticky-roll-t3237249
JJEgan said:
As above if you are unable to follow XDA rules then its pointless .
Stay on stock rom then you will not need to bother to search and read .
1. How can I root my phone?
SEE SEARCH
2. Which is the best ROM for my mobile?
Their is no best >. see multiple identical posts .
3. Which ROM has the best battery life for Mobile internet, WiFi, GPS, Calls, Google Maps all on at the same time and its battery doesn`t drain quickly?
See multiple identical posts /
This is a developers forum you are expected to carry out at least the basics of searching and reading first .
https://forum.xda-developers.com/galaxy-note-3/general/samsung-galaxy-note-3-sticky-roll-t3237249
Click to expand...
Click to collapse
Thank you so very much for being so much helpful to a new member and going out of the way to help him. It means a lot to that new member. Keep up the good work bro.
PS next time make use of your time and actually help others. Your condescension helps no one.
There's a difference between spoon feeding and helping.
Sent from my Galaxy Note8 using XDA Labs
abdullahkhan.007 said:
Thank you so very much for being so much helpful to a new member and going out of the way to help him. It means a lot to that new member. Keep up the good work bro.
PS next time make use of your time and actually help others. Your condescension helps no one.
Click to expand...
Click to collapse
Like i said read the rules first .I even gave link to faqs and guides .
https://forum.xda-developers.com/search/forum/2494?query=best stable rom
I use Omega 4.4.2 rom. Omega roms are very good and already rooted, i recommend them. As far as installing, you need Odin, a custom recovery and the Omega Rom.
First copy the Omega rom (about 1,5 GB) into you Note 3 internal memory.
Then boot phone into download mode (down volume + home + power), connect to PC with a GOOD usb cable and install custom recovery with Odin, It takes 10 seconds.
Last, boot in custom recovery (up volume + home + power) and use install from zip or similar, and install Omega Rom from internal. Reboot and that's it
Good luck!
abdullahkhan.007 said:
The following are the specifications of my Note 3 SM-N9005
Chipset: Qualcomm Snapdragon 800 - N9005
CPU: Quad-core 2.3 GHz Krait 400,
GPU: Adreno 330,
Ram: 3GB
Baseband version: N9005XXUGBPB1
I`m very new to the custom Roms and until now I`m using the official lollipop 5.0. I`ve never rooted an android phone before that`s why I don`t want to make any mistake at all. So I`ve a few questions that I need the answers to.
1. How can I root my phone?
2. Which is the best ROM for my mobile?
3. Which ROM has the best battery life for Mobile internet, WiFi, GPS, Calls, Google Maps all on at the same time and its battery doesn`t drain quickly?
In the official lollipop that I`m using with all these features on, my battery lasts only 8 hours which is very less for me. So can changing the ROM extend this and if yes, then how many hours can it last? And if it does nothing of the sort so should I install a new custom ROM?
Thank You all in advance.
Click to expand...
Click to collapse
Help needed...
So you did no research in all this time ? A custom rom won't magically give you all that you want. You still need to know how to tweak a few things.
It's too much work to spoon feed someone with the basics over the internet. If we link you to the thousands of guides out there, you still need to read and understand them. And still more questions will arise. But obviously you are not willing to read them or you don't understand them so what's the point in repeating them here ?
You should stay on stock rom and get yourself a battery case.
And again for your 2. and 3. question, there is no such thing as a best rom and the battery is gonna last you as long as how you set you custom rom and how you use your phone.
Sent from my Galaxy Note 8 using XDA Labs
Ya..its easy dude..
All u need a pc
Odin
No need to do rooting or else
Just install all adb and usb driver to ur pc
Run odin..and just flash recovery image on ur phone
After completed..boot ur phone with power+vol- button to enter recovery..
And select roms that u save in sd or usb
Done!
For details u need to search it in roms threads..al stated there..dont too paranoid..its simple..no bootloader unlocking or what so ever..its easy dude
And there is NO best rom...pls respect to our dev hardwork ya..just ur preferences
Im use phronesis v7 + phantom t version kernel
All silky smooth and i can tweak the kernel for battery saving or performance gaining..if power saving is so priority to u..just get any extended battery or power case that still available in the market surprisingly..haha
Sammobile and updato .com have some very stable stock roms .
no reading required .

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