[Q] unroot S4 - Galaxy S 4 Q&A, Help & Troubleshooting

Hi to all, my question is: it´s possible make unroot on S4 i9505 without flash? super SU can do make that?
Thanks in advanced

mrcarlos said:
Hi to all, my question is: it´s possible make unroot on S4 i9505 without flash? super SU can do make that?
Thanks in advanced
Click to expand...
Click to collapse
U ll have to flash the firmware using odin thats the option i could find
however incase if u are worried abt the data flashing firmware using odin wont wipe the data
but for a clean install its better to reset the device after flashing

Related

[Q] How Backup Before Rooting?

hi there guys
i have just bought a new s4 and currently im a noob in android and would be very thankfull if you can answer two questions regarding backup and restore:
1.is it possible to backup my stock rom wich i recieved with my s4 in cmw before rooting the device?
2. does restoring a rom wich you backed up after rooting will gain you automaticly root access when in restoring it? (superuser and the premissions will be installed and activated automaticly?)
thanks in advance !
stompyz said:
hi there guys
i have just bought a new s4 and currently im a noob in android and would be very thankfull if you can answer two questions regarding backup and restore:
1.is it possible to backup my stock rom wich i recieved with my s4 in cmw before rooting the device?
2. does restoring a rom wich you backed up after rooting will gain you automaticly root access when in restoring it? (superuser and the premissions will be installed and activated automaticly?)
thanks in advance !
Click to expand...
Click to collapse
Hi,
1 .Yes ,you can backup your entire system with the recovery backup.
2. If you back up a rooted system,it will restore as a rooted system.
malybru said:
Hi,
1 .Yes ,you can backup your entire system with the recovery backup.
2. If you back up a rooted system,it will restore as a rooted system.
Click to expand...
Click to collapse
thanks alot for your help! i was just reading that after installing CWM on the galaxy i wownt be able to recieve OTA updates even before rooting?
my whole plan was to backup my current rom (stock rom that i recieved my phone with) and then root it. wanted this for the abilitiy to restore in the future back to my stock rom without rooting in order to obtain ota software updates.
how can this be done?
thanks alot in advance!
stompyz said:
thanks alot for your help! i was just reading that after installing CWM on the galaxy i wownt be able to recieve OTA updates even before rooting?
my whole plan was to backup my current rom (stock rom that i recieved my phone with) and then root it. wanted this for the abilitiy to restore in the future back to my stock rom without rooting in order to obtain ota software updates.
how can this be done?
thanks alot in advance!
Click to expand...
Click to collapse
Hi,
Look HERE
Your best plan would be to install a recovery,backup your system,and then return it to an "Official" rooted system with the link I gave you.
On the thread there is a link for a stock recovery to return you to stock and be able to receive updates.
The thread I gave you ,the [OP] is constantly updating his ROMS,so you will not lose out on updates anyway.
malybru said:
Hi,
Look HERE
Your best plan would be to install a recovery,backup your system,and then return it to an "Official" rooted system with the link I gave you.
On the thread there is a link for a stock recovery to return you to stock and be able to receive updates.
The thread I gave you ,the [OP] is constantly updating his ROMS,so you will not lose out on updates anyway.
Click to expand...
Click to collapse
thanks for that tutorial but im on i9500 so i guess its not for me.
i have on other hand found and downloaded the exact stock rom of my s4 to my pc from a local android website
so if something goes wrong and i need warrenty will flashing the stock rom wich i have download via odin after rooting via cwm will remove them completly? (will remove the cwm and root after flashing via odin?)
stompyz said:
thanks for that tutorial but im on i9500 so i guess its not for me.
i have on other hand found and downloaded the exact stock rom of my s4 to my pc from a local android website
so if something goes wrong and i need warrenty will flashing the stock rom wich i have download via odin after rooting via cwm will remove them completly? (will remove the cwm and root after flashing via odin?)
Click to expand...
Click to collapse
Hi,
It depends whether the stock ROM contains stock recovery.
I doubt it.
You will probably have to find a stock recovery somewhere.
Sent telepathically from my S4
stompyz said:
thanks for that tutorial but im on i9500 so i guess its not for me.
i have on other hand found and downloaded the exact stock rom of my s4 to my pc from a local android website
so if something goes wrong and i need warrenty will flashing the stock rom wich i have download via odin after rooting via cwm will remove them completly? (will remove the cwm and root after flashing via odin?)
Click to expand...
Click to collapse
Yes. Official Stock rom contains stock recovery.
But before unrooting see this http://forum.xda-developers.com/showthread.php?t=2292615 to be on full warranty
Sent from my Galaxy Nexus using xda premium
samersh72 said:
Yes. Official Stock rom contains stock recovery.
But before unrooting see this http://forum.xda-developers.com/showthread.php?t=2292615 to be on full warranty
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
thanks for the help guys, regarding root i have read about cf-auto-root but once it has the stock recovery i wouldnt be able to flash any custom roms in the furute so i have thought to root with cofface cwm : http://forum.xda-developers.com/showthread.php?t=2262110
his cwm looks very popular and has ability for root/unroot feature. the unroot in cwm by cofface wownt do the work for me if needed?
t-mobile
galaxy s4
sgh-m919
android 4.3
baseband m919uvuemk2
kernel version 3.4.0-2015522
have spent the last day boning up on rooting my t-mobile s4 4.3 and still feel that i have too many questions, and i consider myself pretty tech savvy, at least in terms of pcs! anyway i'm someone could help me with the following questions:
1. can i take a snapshot of my current (stock) setup before i root, which i would be able to reload in the event i find rooting is not for me? i'm talking about a backup, image or snapshot of everything that's now on my phone which i can restore if needed, returning my phone to it's exact state before i rooted?
2. when i root my phone will it delete such things as my contacts, photos, apps, etc? or will that only happen when a custom rom is installed after rooting? if the latter, i'm guessing i could do a full phone backup after rooting using something like titanium, and the flash a custom rom which would give me a clean os, free of all samsung's and t-mobile's bloatware? and if i decided a rooted phone wasn't for me, i could restore the backup of my original phone using titanium?
3. when i root my phone and install a clean, bloat-free os, what sort of thing will no longer be possible in terms of my provider's (tmobile) services? for example i guess i would no longer get automatic ota's? how about tmobile notifications or the like? will tmobile be able to access my rooted phone as they are able to do now? and if not are there any disadvantages to this? i'm guessing there are more advantages to this.
4. so once my phoned is rooted and a new rom flashed, is it a relatively easy process to reload all of my contacts, photos and settings?
5. and, finally, someone recommended that i use the rotting steps outlined at galaxys4root.com, do you agree?
thanks very much in advance, what a tremendous community!
aeneas1 said:
t-mobile
galaxy s4
sgh-m919
android 4.3
baseband m919uvuemk2
kernel version 3.4.0-2015522
have spent the last day boning up on rooting my t-mobile s4 4.3 and still feel that i have too many questions, and i consider myself pretty tech savvy, at least in terms of pcs! anyway i'm someone could help me with the following questions:
1. can i take a snapshot of my current (stock) setup before i root, which i would be able to reload in the event i find rooting is not for me? i'm talking about a backup, image or snapshot of everything that's now on my phone which i can restore if needed, returning my phone to it's exact state before i rooted?
2. when i root my phone will it delete such things as my contacts, photos, apps, etc? or will that only happen when a custom rom is installed after rooting? if the latter, i'm guessing i could do a full phone backup after rooting using something like titanium, and the flash a custom rom which would give me a clean os, free of all samsung's and t-mobile's bloatware? and if i decided a rooted phone wasn't for me, i could restore the backup of my original phone using titanium?
3. when i root my phone and install a clean, bloat-free os, what sort of thing will no longer be possible in terms of my provider's (tmobile) services? for example i guess i would no longer get automatic ota's? how about tmobile notifications or the like? will tmobile be able to access my rooted phone as they are able to do now? and if not are there any disadvantages to this? i'm guessing there are more advantages to this.
4. so once my phoned is rooted and a new rom flashed, is it a relatively easy process to reload all of my contacts, photos and settings?
5. and, finally, someone recommended that i use the rotting steps outlined at galaxys4root.com, do you agree?
thanks very much in advance, what a tremendous community!
Click to expand...
Click to collapse
Hi,
Try posting in your own dedicated forum:
http://forum.xda-developers.com/forumdisplay.php?f=2279
malybru said:
Hi,
Try posting in your own dedicated forum:
http://forum.xda-developers.com/forumdisplay.php?f=2279
Click to expand...
Click to collapse
odd, thought that's where i posted....
anyway
> i went ahead and rooted using the "[SGH-M919] CF-Auto-Root" method provided by chainfire and it worked without a hitch, was a very quick and simple process.
> confirmed with root checker, all is good.
> also, fwiw, knox was tripped and now reads 0x1, but my warranty expires in a couple of months or so, so no big deal to me (was never too concerned about the warranty anyway).
> device status now shows custom
> downloaded titanium and backed up apps and system data - was hoping for an option that allowed me to take an image of my phone that could be restored if needed. perhaps i can do that with cwm when i back up the rom?
> now i'm going to try and flash some custom roms, should be fun.

[Q] how to remove twrp

HI
Somebody here can help me , i want to remove twrp ,and get back my stock recovery.How do i do that?
And if i flash the stock rom does it come with the kernel .
Flash the stock ROM, update.
This will return you to stock recovery and stock kernel, and if you are on the stock ROM now (not a custom ROM) you will not have to do a full wipe. SO you can keep your apps/settings/data
Thats easy thanks
zild8 said:
Thats easy thanks
Click to expand...
Click to collapse
Yes, it is quite easy.
Do your homework though, because you can just as easily brick your phone.
zild8 said:
HI
Somebody here can help me , i want to remove twrp ,and get back my stock recovery.How do i do that?
And if i flash the stock rom does it come with the kernel .
Click to expand...
Click to collapse
If you're looking at flashing only the kernel, you might check out this post. Be careful with this, though - if you do this method wrong, it is possible to hard-brick your device. Also, it's for the AT&T S4 only.

[Q] As a first timer on samsung what do i need to do ?

Hey guys i just bought this international exynos note 3 (N900) and i have some questions about it ;
1. I want to install all the roms kernels and mods i could find but in order to do that (I'm %100 stock btw) ,do i need to first unlock the device ( i dont know how i couldnt find it), then root it with CF- Auto root( my warranty is over so i dont need to think about KNOX i think??) Then use the dd method to flash a recovery and flash whatever i want. Am i right about the things i said on all above ? Is there an easier way to do it ?
2. Do KNOX ever prevents me from flashing things in ODIN if something gets triggered ?
3. If i am not right about the first question starting from %100 stock what do i need to do to get this baby rockin ? I'm thinking about flashing a stock lollipop rom with a custom kernel and root ofc. Any suggestions ?
4. Do we need to flash modems from odin ? Because when reading the AryaMods thread i saw something about updating the modem. I'm on 4.4.2 right now. Can we flash modems or even kernels from recovery ?
Thanks already!!
ymcc said:
Hey guys i just bought this international note 3 and i have some questions about it ;
1. I want to install all the roms kernels and mods i could find but in order to do that (I'm %100 stock btw) ,do i need to first unlock the device ( i dont know how i couldnt find it), then root it with CF- Auto root( my warranty is over so i dont need to think about KNOX i think??) Then use the dd method to flash a recovery and flash whatever i want. Am i right about the things i said on all above ? Is there an easier way to do it ?
2. Do KNOX ever prevents me from flashing things in ODIN if something gets triggered ?
3. If i am not right about the first question starting from %100 stock what do i need to do to get this baby rockin ? I'm thinking about flashing a stock lollipop rom with a custom kernel and root ofc. Any suggestions ?
4. Do we need to flash modems from odin ? Because when reading the AryaMods thread i saw something about updating the modem. I'm on 4.4.2 right now. Can we flash modems or even kernels from recovery ?
Thanks already!!
Click to expand...
Click to collapse
Care to mention what model?
kenny1991 said:
Care to mention what model?
Click to expand...
Click to collapse
Sorry my bad it's a N9000 Exynos device.
Thanks !
ymcc said:
Sorry my bad it's a N9000 Exynos device.
Thanks !
Click to expand...
Click to collapse
There is no much of roms to choose for this one. 9005 is most supported here.
Root using cf auto root.
Make back up of ta partion/imei.
Flash recovery with odin. Then flash roms in twrp (watch the ere about how to use twrp or YT).
flash stock roms using odin.
Can't i just flash recovery from odin then flash a custom rom after that without rooting ? Thanks!
ymcc said:
Can't i just flash recovery from odin then flash a custom rom after that without rooting ? Thanks!
Click to expand...
Click to collapse
If you are going to flash roms based on lollipop, update your phone to latest stock rom for your model using odin so you get latest bootloader.
Dude, you need root access to access system and write to it. Don't custom roms require root, if you take a look? (don't answer to this [emoji61] )
If you want that way, flash twrp with ? odin. Then flash supersu for your model using twrp. That way too you get root. Then flash roms after (read rom instructions).
Ask if all wondering. ?
?
kenny1991 said:
If you are going to flash roms based on lollipop, update your phone to latest stock rom for your model using odin so you get latest bootloader.
Dude, you need root access to access system and write to it. Don't custom roms require root, if you take a look? (don't answer to this [emoji61] )
If you want that way, flash twrp with odin. Then flash supersu for your model using twrp. That way too you get root. Then flash roms after (read rom instructions).
Ask if all wondering.
Click to expand...
Click to collapse
No my question was; not rooting the device in the first place before flashing the recovery and the rom. The roms already comes with the root in it. So just to be clear first upgrade the base to lollipop from odin then flash a recovery and lastly flash a lollipop rom. Would this be your sequence when you just bought a new note 3 ?
ymcc said:
No my question was; not rooting the device in the first place before flashing the recovery and the rom. The roms already comes with the root in it. So just to be clear first upgrade the base to lollipop from odin then flash a recovery and lastly flash a lollipop rom. Would this be your sequence when you just bought a new note 3 ?
Click to expand...
Click to collapse
Flash latest firmware then custom recovery then flash the custom rom of your choice. No need to root after flash official firmware but it's good to root first as you may want to backup efs before you start messing the phone. I backed up the efs for the past 1.5years but so far never need it.
Sent from my SM-N9005
Rosli59564 said:
Flash latest firmware then custom recovery then flash the custom rom of your choice. No need to root after flash official firmware but it's good to root first as you may want to backup efs before you start messing the phone. I backed up the efs for the past 1.5years but so far never need it.
Sent from my SM-N9005
Click to expand...
Click to collapse
Thanks you very much mate!
Edit: I couldn't find the 5.0 version for my device the latest one is 4.4.2 for SM-N900Q. But there are 5.0 versions for SM-N900 for india and such. Can i flash one of them ? Does it interfere with anything so like just for a base ?
ymcc said:
Thanks you very much mate!
Edit: I couldn't find the 5.0 version for my device the latest one is 4.4.2 for SM-N900Q. But there are 5.0 versions for SM-N900 for india and such. Can i flash one of them ? Does it interfere with anything so like just for a base ?
Click to expand...
Click to collapse
Then it's the latest. Don't flash other variants roms cause it will brick your ?.
kenny1991 said:
Then it's the latest. Don't flash other variants roms cause it will brick your .
Click to expand...
Click to collapse
Ok. Thank you !

Please correct me if i am wrong

Hello guys,
Please excuse my noobish question, but i need to find some good answer.
I have a Samsung Galaxy Note 3, model number SM-N9005 with Android version 4.4.2.
The phablet is rooted thanks to Towelroot. And from there i install Titanium Backup and many others intersting stuff that need/or not root.
I enjoyed Xposed and i'm thinking i want to enjoy CyanogenMod also.
Now ... my problems is that i am very confused about what i have to do next.
And after i spent some time to research this, i've come here for some guidance because i fell that i'm running in circle.
My questions are :
Do i have to upgrade to Lollipop first ?
Do i have to unroot from Towelroot and root again with Odin ?
As i saw that steps are as follow:
1. Need root
2. Install TWRP
3. CyanogenMod (as i saw 12 is the last and it's good for my device)
Many thanks !
mesimple said:
Hello guys,
Please excuse my noobish question, but i need to find some good answer.
I have a Samsung Galaxy Note 3, model number SM-N9005 with Android version 4.4.2.
The phablet is rooted thanks to Towelroot. And from there i install Titanium Backup and many others intersting stuff that need/or not root.
I enjoyed Xposed and i'm thinking i want to enjoy CyanogenMod also.
Now ... my problems is that i am very confused about what i have to do next.
And after i spent some time to research this, i've come here for some guidance because i fell that i'm running in circle.
My questions are :
Do i have to upgrade to Lollipop first ?
Do i have to unroot from Towelroot and root again with Odin ?
As i saw that steps are as follow:
1. Need root
2. Install TWRP
3. CyanogenMod (as i saw 12 is the last and it's good for my device)
Many thanks !
Click to expand...
Click to collapse
1. Unique way to update to Lollipop (if you are rooted) is via ODIN. I don't recommend you update anyway. I still with android 4.4.2.
2. No. Only flash the new firmware via ODIN and root it then with ODIN too.
3. I don't recommend you install CyanogenMod if you are noob.
If you do want CyanogenMod, you only need to install TWRP, and then flash latest CM-12.1 nightly build in recovery. You do need to wipe /data first, though which means you will lose your apps and settings.
Always make backups!
Sent using XDA One
Now i'm even more stuck:
Joku1981 said:
1. Unique way to update to Lollipop (if you are rooted) is via ODIN. I don't recommend you update anyway. I still with android 4.4.2.
Click to expand...
Click to collapse
So why do you dont recommend to me to upgrade to Lollipop ?
Is Kit Kat better at this time than Lollipop ?
If i will update via ODIN, is there a better way to do that ?
And ... Still have my question about what if i'll unroot (and how can i do that safe) and root it by examples via ODIN and then follow others tutorials with TWRP and CyanogenMod. I'm not confortable via ODIN (but if i find some good, trusted tutorials, i want to try it) because as i told you before i rooted my phablet, the easy way via Towelroot.
2. No. Only flash the new firmware via ODIN and root it then with ODIN too.
Click to expand...
Click to collapse
Your 2nd answer it's just confuse me. Can you clarify it ?
3. I don't recommend you install CyanogenMod if you are noob.
Click to expand...
Click to collapse
I think i'd like to taste the beneffit of being free and in the same time to progress my knowledge about Android.
Any way, i thank again for you time !
jisoo said:
If you do want CyanogenMod, you only need to install TWRP, and then flash latest CM-12.1 nightly build in recovery. You do need to wipe /data first, though which means you will lose your apps and settings.
Always make backups!
Sent using XDA One
Click to expand...
Click to collapse
So, i don't need to be rooted in order to execute these steps ?
If i'll need to be rooted (as i am right now with Towelroot ), what should i do ?
Thanks for your time !
mesimple said:
So, i don't need to be rooted in order to execute these steps ?
If i'll need to be rooted (as i am right now with Towelroot ), what should i do ?
Thanks for your time !
Click to expand...
Click to collapse
If you want a CM rom just flash recovery with odin. No need to root. Then backup your phone and flash the CM rom. No need to upgrade to lollipop either.
However if you want a lollipop TW based rom it's better to upgrade to lollipop first. Nevertheless you can still try lollipop TW custom rom without upgrading to lollipop first but some functions may not work well.
If you can root your phone with Towelroot and you don't want to use odin to flash the recovery, you may do so by dd with terminal emulator.
Sent from my SM-N920C

Galaxy S5 G900F: How Do I Root and Flash A Custom ROM?

Help>first time custom rom flashing
I would like to flash custom ROM for my Samsung Galaxy S5 G900F 5.0 Lollipop, but I was so confused of too many related threads regarding flashing so i cannot decide which method to use. my phone doesn't have root access or custom recovery yet, its fresh from the box so someone please help me regarding rooting too.. it'll be really helpful if you tech me step by step because I'm new in Android and I'm afraid of bricking my phone Thanks in advance!
by the way this is the ROM I would like to flash... what do you think?
http://forum.xda-developers.com/galaxy-s5/general/rom-popwiz-edge-plus-5-1-1-galaxy-s5-sm-t3242285
marlon2567 said:
I would like to flash custom ROM for my Samsung Galaxy S5 G900F 5.0 Lollipop, but I was so confused of too many related threads regarding flashing so i cannot decide which method to use. my phone doesn't have root access or custom recovery yet, its fresh from the box so someone please help me regarding rooting too.. it'll be really helpful if you tech me step by step because I'm new in Android and I'm afraid of bricking my phone Thanks in advance!
by the way this is the ROM I would like to flash... what do you think?
http://forum.xda-developers.com/galaxy-s5/general/rom-popwiz-edge-plus-5-1-1-galaxy-s5-sm-t3242285
Click to expand...
Click to collapse
To flash a Custom ROM there is no need to root, the only thing you need is to install a custom recovery, TWRP is very good. After you have installed TWRP or any other custom recovery, you have to put on your SD Card the ROM that you want to install, and install it from the custom recovery.
Uzair40 said:
To flash a Custom ROM there is no need to root, the only thing you need is to install a custom recovery, TWRP is very good. After you have installed TWRP or any other custom recovery, you have to put on your SD Card the ROM that you want to install, and install it from the custom recovery.
Click to expand...
Click to collapse
Hi, thanks for the reply could you please help me how to install a custom recovery? That TWRP, i'm so sorry i really dont know ehat to do and where to find that custom recovery thanks for the help.
Start by reading some threads, all the info you need is right here, it just takes not being lazy to find it
marlon2567 said:
Hi, thanks for the reply could you please help me how to install a custom recovery? That TWRP, i'm so sorry i really dont know ehat to do and where to find that custom recovery thanks for the help.
Click to expand...
Click to collapse
Which recovery software works with every rom. which of the following works the best TWRP, CWM or philz recovery
it is possible to make a full backup of my s5 NON root?
I wish I could go back in case of problem.
thanks
androidjunkees said:
Which recovery software works with every rom. which of the following works the best TWRP, CWM or philz recovery
Click to expand...
Click to collapse
I installed TWRP so far so good
LeoFender said:
it is possible to make a full backup of my s5 NON root?
I wish I could go back in case of problem.
thanks
Click to expand...
Click to collapse
In my S5 I install TWRP fist then patch the Root file, I don't know if backing up works when your phone is non rooted.

Categories

Resources