advice needed: downgrade from CM11 to 4.1.2 - Galaxy S III General

Hi,
i had CM 11 for a while but recently the bugs get worse then less. In the moment i cant make any call for example.
I tried Sammys 4.3, but the experience was very bad too. Pretty buggy, some apps wont work...and slow like hell.
So im thinking of going back to the latest 4.1.2 sammy rom.
I lost a bit the overview about efs and all this stuff.
Is there any problem to expect doing this? What was the latest or best version of 4.1.2?
Thanks

Your EFS folder version can normally be determined by what modem you have installed.
If you have flashed stock 4.3 it would more than likely be EFS v2
I think you should be ok to just flash a stock rom in odin but just let someone confirm this or just have a quick search. If you want to make sure it shows as official in download mode, then use triangle away to sort that

nearlygod said:
Hi,
i had CM 11 for a while but recently the bugs get worse then less. In the moment i cant make any call for example.
I tried Sammys 4.3, but the experience was very bad too. Pretty buggy, some apps wont work...and slow like hell.
So im thinking of going back to the latest 4.1.2 sammy rom.
I lost a bit the overview about efs and all this stuff.
Is there any problem to expect doing this? What was the latest or best version of 4.1.2?
Thanks
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2455207
It uses efs v2 to be sure u dont run into troubles download a v2 efs modem for your region.
And backup!!!!!!!
Sent from my GT-I9300 using xda app-developers app

dannylow79 said:
http://forum.xda-developers.com/showthread.php?t=2455207
It uses efs v2 to be sure u dont run into troubles download a v2 efs modem for your region.
And backup!!!!!!!
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Is that the latest? I dont know dannylow79.
I always had the cwm versions of wanam or Justarch
I think all the latest 4.1.2 had EFS2. What about bootloader. Are there anymore problems to expect?
thanks

nearlygod said:
Is that the latest? I dont know dannylow79.
I always had the cwm versions of wanam or Justarch
I think all the latest 4.1.2 had EFS2. What about bootloader. Are there anymore problems to expect?
thanks
Click to expand...
Click to collapse
These roms are pure stock, i know because i build them. the lite version had all the bloatware taken out.
Ofcourse your are free to choose the ROM you trust. Just take a look in the treads of the ROM of your liking.
I jumped to cm myself.
Sent from my GT-I9300 using xda app-developers app

I've run Samsungs 4.3, CM11 and then downgraded to Samsung 4.1.2 MG4 (from Sammobile), just fine, no IMEI issues at all.

Related

Samsung Galaxy Grand Philippines

This thread is for those who own the Galaxy Grand from the Philippines.
Mine has been updated to 4.2.2 XTC. So far these are my expwriences:
1. it has better memory management.
2. battery life is about the same as 4.1.2
3. google play now recognizes some games like subway surf as compatible.
Please comment if you are from the Philippines.
Nice one... a dedicated thread...
Same here Grand owner from the PH.
Still on stock.. waiting for the right FW for phone..and unrooted...
Will be rooting soon too...there are so many mods to try
FYI the firmware marked "XTC" on sammobile and samsung-updates.com are Vietnam CSC. I have not tried the other fw. I had to root then used csc chaner app to change to sun csc. It us not reallt of utmost importance but then it is good feeling to have the proper csc.
Phil firmware is bit laggy..even i reboot my phone
Sent from my GT-I9082 using xda premium
10xian04 said:
Phil firmware is bit laggy..even i reboot my phone
Sent from my GT-I9082 using xda premium
Click to expand...
Click to collapse
did you factory reset and wipe cache after updating? You lose data and settings but you start fresh in doing so.
Right there seems to be worst lag in XTC fw. Might get back to SER Russian rom or Gennxt SER. Indian fw also showing lags according to users.
Hi guys, from Davao here. Running the INU firmware, rooted and some apps frozen via Titanium Backup.
Hi kabayans!
I might make available/share for download the "rooted deodexed zipaligned" and cwm flashable XTC 4.2.2 I cooked using kitchen. I am reluctant to do so because I may not be able to support it. I am not a dev.
What do you all think!
muntinlupa said:
Hi kabayans!
I might make available/share for download the "rooted deodexed zipaligned" and cwm flashable XTC 4.2.2 I cooked using kitchen. I am reluctant to do so because I may not be able to support it. I am not a dev.
What do you all think!
Click to expand...
Click to collapse
lets give it a try @muntinlupa
go for it :good:
Still having problem with CSC unknown. Will update the file when I have time. It is booting ok . But I dont want to share it with no csc.
stock 4.2 malaysia
I'm currently using the stock malaysian 4.2. Updated using odin without wiping and factory reset. It started out fine for a week. Now, the lag is getting worse. Do someone know of a better region to choose without this lag problem?
Try the latest Russian SER update.
Russian Firmware
jrfailma said:
I'm currently using the stock malaysian 4.2. Updated using odin without wiping and factory reset. It started out fine for a week. Now, the lag is getting worse. Do someone know of a better region to choose without this lag problem?
Click to expand...
Click to collapse
try using Russian Firmware plus Gennxt XUBMGA Rom 4.2.2 or the Latest Gennxt MHD
tatzkie nga pala from davao
How are your galaxy grand doing guys? My grand has a broken usb port. It can charge but is not recognized by the pc. So i cant update nor root my galaxy grand. Im just waiting for someone to post an update or a root tutorial capable of flashing through stock recovery and not using odin and cwm. In technicalities i would rate myself 9 from 1-10.. so i pretty much know what im doing. And btw for what its worth, using the philippine update is actually ok.. all updates are fluid and good but u need to make sure first that before u update to a new firmware that your device is reset to factory default. And before you install an update, make sure to clear cache and factory reset the device first for effecient and smooth update. How i wish i could update and root my grand.. looks like i need to spend 2k-3k more just to have it fixed. But anyway, if you guys need my help, just reply to this thread.
And for faster and more efficient usage of your sd cards, make sure to use CLASS 10 SD CARDS ONLY.
BNB2 stock rom here. so far no lag issues.
for those of you who are experiencing lag on any stock rom you might wanna try this:
format /sys
format /data /media /sdcard
flash AMF7 4.1
flash BNB2(which ever stock rom you prefer)
I've been using BNB2 for less than a week now. the only issue that i've encountered is the color turning negative. i dont know if it has something to do with the rom or the system apps that i've uninstalled using nobloat app. anyways, it only happened once and the fix is just turning the screen off then on again.
venom621 said:
I've been using BNB2 for less than a week now. the only issue that i've encountered is the color turning negative. i dont know if it has something to do with the rom or the system apps that i've uninstalled using nobloat app. anyways, it only happened once and the fix is just turning the screen off then on again.
Click to expand...
Click to collapse
Since the very first week, Grand has this screen issue, for me atleast... The screen's colors become faded... the saturation drops!! and after the BNB2 update... it started becoming negative... God know after next update what will be happening! Switching to Note 2 now
@sidkota
Did you try Samsung service center ?
Sent from my GT-I9082 using Tapatalk
akiratoriyama said:
@sidkota
Did you try Samsung service center ?
Sent from my GT-I9082 using Tapatalk
Click to expand...
Click to collapse
yes... I've got my motherboard replaced... Still no solution...
@venom621: Do you have the link for the ROMs you used? I have my grand rooted but still on stock 4.2.2. Very laggy and I would like to try your version :laugh:. Is it still based from a stock ROM that can support dual SIM? Salamat ng marami (Thanks)
bahtul said:
@venom621: Do you have the link for the ROMs you used? I have my grand rooted but still on stock 4.2.2. Very laggy and I would like to try your version :laugh:. Is it still based from a stock ROM that can support dual SIM? Salamat ng marami (Thanks)
Click to expand...
Click to collapse
i just updated to this I9082XXUBNC1 >> http://samsung-updates.com/device/?id=GT-I9082
stock 4.1 - AMF7 4.1
again no lag issue. you can also try changing launchers. Touchwiz is really laggy on previous stock roms. Although touchwiz is pretty decent on the new rom, I still prefer nova launcher, much faster.
here is a video on the new rom(I9082XXUBNC1). nova launcher vs touchwiz
Video is a litlle bit slower while using screen recorder.
http://youtu.be/GetJTPV5qCM

[INDEX][Everything you need to know][All In One Guide]

Welcome to the note 3 forums. We welcome you as long as you do your job and search before making 1,000,000 new threads.
So,You just got your shiny new note 3 and dont know where to begin?
Well that's ok because, this is the all in one thread.
Lets begin​
How do I Root?
That is the common question around here. Im going to simplify this.. Here you go
For 4.3
1.The best and safest way is this method by @evilpotatoman. It does require a little work but in return you do get root Here is the link for That,
2.Another method that is faster, but does not offer busybox with install, nor did it originate from XDA-forums is Here,
For 4.4 Or KitKat
You have to Go to My thread located
Here,
This does root KitKat and provides a custom ROM.
How Do I Install Custom Rom's
First What you should know is that our phone has a locked bootloader. This means that we can not boot kernels. But we still can flash custom rom's Thanks to @Hashcode
To install custom rom's on 4.3, Head over Here,
Another method That i originally created, but does not work as good as safestrap, could be found Here
If you are on KitKat, Then you could either install my KitKat rom or wait for safestrap to be updated.
What Do I Do If I Bricked My Phone? Or if it wont boot?
Well There are 2 methods to get you back to stock and running again.
To Restore back to Jellybean (4.3) Follow this Thread Here
To Restore back to KitKat (4.4.2) Follow this Thread Here
Why are Rom's Based off different Bases & Whats the difference?
A little basic intro
MJ5,MI9 & MI1 Are all 4.3 AT&T Bases
Ml2 Is an international 4.3 Base
MlG is a leaked AT&T 4.4.2 Base
Mj5 Is the latest 4.3 AT&T Base
Ml2 Is the latest international Base
The difference depends on what you need. Right now There are pro's and con's to all bases
Mj5
-Fast Data speeds
-Better indoor Signal
-No Bluetooth internet tethering
Ml2
-NO group messaging
-lower signal in areas
-slower data
-Does have Bluetooth internet tethering
Leaked Kitkat base (MIG)
-Extremely fast
-Newer modem with better signal & speeds
-Safestrap is not yet updated to work with kitkat (But you could still install my 4.4 ROM)
Why is my GPS Crappy and How do i fix it?
This issue is well known with our phone. The main reason is bad software coding.
To fix this issue Flash this fix made by me, in safestrap or manually push the files using root explorer.
4.3-Click Here
4.4-(Coming Soon)
What is "SafeStrap & Why do i have to use it?
Safestrap is our main method of flashing Rom's and could be found Here,
Always WIPE before flashing a new ROM or expect to receive errors. DON'T BE LAZY
Issues with safestrap
-Sometimes the storage is messed up and shows that you are using all your memory, when you really are not.If you use a different app to check, then you should see your real memory usage.
Where are all the kernels located?
Like i stated earlier, We don't have kernels yet, because of our locked bootloader
Where are all the Roms compatible with my phone?
All compatible and ready to install rom's could be found Here
There is currently NO AOSP,CM Based Rom's, So don't ask
What is KNOX and how does it effect me?
KNOX is basically made to **** us. But Samsung calls it security.
KNOX is removed from most custom Rom's. Knox does prevent root apps from working properly and should be removed asap.
How do I transfer My bookmarks from ROM to ROM?
Follow the guide i created Here
Im still working on a list of roms,and cool mods that are compatible with our phone. they will be located in the second post.Mods please sticky this thread​
For me, to post mods and roms compatible with our phone
one more
Great information.
Thank you very much.
I have tried your KitKat 4.4.2. Glad to see it is rooted!
Now, it is easy to switch between MJ5 4.3 and MLG 4.4.2 through SafeStrap and Odin.
Wow very nice! Hopefully this will prove helpful.
Sent from my SM-P600 using Tapatalk
I will send people here. Thanks man. Wish we could donate to you. I bet there is a bunch of people who would love to buy you some drinks or whatever your in to....Thanks again for being organized and detailed. You have your Sh** together and its great!!!
Awesome work. Me personally Im waiting for SS to be updated but definitely keeping an eye out.
Im curious on one thing. When you discuss Knox and to 'remove it', would freezing this via TB server the same purpose? Also since youve had a go with 4.4, does Samsungs iteration of 4.4 still have the GPS issues or did they fix it? Just curious
Thanks!
Guys where can I get the stock rom my N900A (Note 3 AT & T) now install version 4.4.2 filtered want to go back to stock!
Enviado desde mi SAMSUNG-SM-N900A mediante Tapatalk
Read the first post!!
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Thank you love your rom and glad to see you are so involved in the community
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
No problem buddy
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
hi, how do i manually fix push the GPS files?
So no root for sm900a. How can I load a custom rom without having to use a computer? Possible?
I really hate this thing as of right now wish I had my note 2 back
I found Ultimate rotation control but it fails to work properly
thanks, perfect thread for an android newbie :good:
Nix A Nerd 2 said:
So no root for sm900a. How can I load a custom rom without having to use a computer? Possible?
I really hate this thing as of right now wish I had my note 2 back
I found Ultimate rotation control but it fails to work properly
Click to expand...
Click to collapse
If you are referring to the N900A, thew is root! Just gotta search.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Thank you. Now my almost $800 Samsung Galaxy note 3 has basic gps working properly. Samsung needs to hire guys like you
only thing missing is how to back up and restore...
so if you want a new rom...youre good to go..
Wanting to down grade back to JB rom from KITKAT v2
I Used to be on JB rom 4.3 And I really liked it. But I wanted to upgrade to to KitKat v2 because alot of people said they liked it. After I upgraded to KITKAT 4.4.2 I really did not enjoy it as much JB 2.6. I used to get 35000 score from Antutu Benchmark but now on V2 I get about 30000 score. And I thought the JB 2.6 was setup nicer. I dunno, but what I do know is that I would like to go back to JB 2.6 because I think it was a nicer piece of work. Anyone know where I can find the tutorial to downgrade back to JB 2.6? I thought I seen it before but I cant seem to find it. Thank you for your time.
htsl
I have now soft bricked my phone I am lost and need help! no one last night would help me! PLEASE help me now!!! I am stuck on step 4 of http://forum.xda-developers.com/show....php?t=2559715
when I select "show all devices" it only list 2 "Samsung mobile usb cdc composite device" and " samsung mobile usb modem" what am I doing wrong????
some one on another thread said I am using the wrong drivers... where Do I find the correct drivers?
Thanks
Rick
Are you in download mode?
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

No kitkat update

Can anyone help me upgrade to kitkat because when I tried to go to software update it tells me that my current version is the latest one which is 4.3. I rooted my phone and I guess its 0x1
If you've rooted you probably won't get OTA updates. You'll have to manually flash via Odin, there's plenty of info around to help you get going
Sent from my SM-N9005 using XDA Premium 4 mobile app
radicalisto said:
If you've rooted you probably won't get OTA updates. You'll have to manually flash via Odin, there's plenty of info around to help you get going
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i see. btw is it okay if i use other countries stock firmware for 4.4?
Well other countries and carrier firmware have had issues flashing on some devices, I'd recommend XEO which is the Polish version, most people are using it. But you need to definitely read, because if you have a HK Note or an NEE note flashing KK Can cause massive headaches.
Ask yourself, do you need the upgrade right now? My advice is have a good think.. There are some minor bugs with EXT SD Card, some random reboots and freezes and third party accessories not working properly. I'd wait for an incremental update that fixes any issues if I was you. Unless you wanna install a custom ROM.
Sent from my SM-N9005 using XDA Premium 4 mobile app
radicalisto said:
Well other countries and carrier firmware have had issues flashing on some devices, I'd recommend XEO which is the Polish version, most people are using it. But you need to definitely read, because if you have a HK Note or an NEE note flashing KK Can cause massive headaches.
Ask yourself, do you need the upgrade right now? My advice is have a good think.. There are some minor bugs with EXT SD Card, some random reboots and freezes and third party accessories not working properly. I'd wait for an incremental update that fixes any issues if I was you. Unless you wanna install a custom ROM.
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i see thnx for the advice! mines a singapore note 3 btw haha. i was planning to flash bobcat ROM coz it is supporting 4.4 already coz when i use bobcat on 4.3 i cant go to "about device" on settings it gives me error like " unfortunately settings has stopped working" lol thats why i wanted to go 4.4 maybe they have a fix for it already coz i really like the ROM

[Q] what should i backup before downgrading from 4.3 ?

i know there are serious problems happening when downgrading from 4.3
it happened to me a week ago on my i9500
i flash MIUI V5 and lost my imei , had to send it to a friend which fixed it in his lab
im not giving up though, i really like and used to MIUI and still want it, the question is how to avoid that from happening again, what did i do wrong ?
and worst case scenario it happens again, what should i backup exactly ?
ive installed andromizer and backed up my EFS , does this backup include both my IMEI and SN ? should i do anything else before trying again ?
AzurA86 said:
i know there are serious problems happening when downgrading from 4.3
it happened to me a week ago on my i9500
i flash MIUI V5 and lost my imei , had to send it to a friend which fixed it in his lab
im not giving up though, i really like and used to MIUI and still want it, the question is how to avoid that from happening again, what did i do wrong ?
and worst case scenario it happens again, what should i backup exactly ?
ive installed andromizer and backed up my EFS , does this backup include both my IMEI and SN ? should i do anything else before trying again ?
Click to expand...
Click to collapse
I think it's a matter baseband
Stock-based MIUI rom touchwiz 4.2.2
And you are of 4.3,
Already trying to restore a EFS backup?
Note: sorry if im wrong
Androiders96 said:
I think it's a matter baseband
Stock-based MIUI rom touchwiz 4.2.2
And you are of 4.3,
Already trying to restore a EFS backup?
Note: sorry if im wrong
Click to expand...
Click to collapse
Baseband=modem?
Anyway i tried flashing miui, couple of versions of it, and ended up with the same results
No outgoing calls when on miui, incoming ok, sms, internet, just no outgoing
Imei and sn are intact, things got back to normal only when i flash stock 4.3 rom
I want miui :-\ what am i doing wrong?
There is no turning back. Install the MI launcher instead or any MIUI theme for launchers.
P.S. I have tried MIUI. Good but not as good as what they say.
Sent from my GT-I9500 using XDA Premium 4 mobile app
deandoi said:
There is no turning back. Install the MI launcher instead or any MIUI theme for launchers.
P.S. I have tried MIUI. Good but not as good as what they say.
Sent from my GT-I9500 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
thats weird, i ran into some people running 4.2 on their i9500
not MIUI but other versions which worked perfectly
youre telling me im stuck with 4.3 and newer ?
edit :
what about this method
http://forum.xda-developers.com/showthread.php?t=1658809
can i just pull the baseband from the stock rom and flash it on my phone once i have miui ?
would that work ?
AzurA86 said:
thats weird, i ran into some people running 4.2 on their i9500
not MIUI but other versions which worked perfectly
youre telling me im stuck with 4.3 and newer ?
edit :
what about this method
http://forum.xda-developers.com/showthread.php?t=1658809
can i just pull the baseband from the stock rom and flash it on my phone once i have miui ?
would that work ?
Click to expand...
Click to collapse
No, you're not stuck. I've been using MIUI v5 and stock 4.3 back and forth testing which one is better. Personally, i like the interface of MIUI especially the icons BUT there's so much jitter and random reboots every now and then. Wait for the Kitkat release of MIUI.
Why would you change the baseband? o.o
deandoi said:
No, you're not stuck. I've been using MIUI v5 and stock 4.3 back and forth testing which one is better. Personally, i like the interface of MIUI especially the icons BUT there's so much jitter and random reboots every now and then. Wait for the Kitkat release of MIUI.
Why would you change the baseband? o.o
Click to expand...
Click to collapse
as i mentioned, when flashing miui v5 i cannot make any outgoing calls
i get NOT ALLOWED BY SIM error everytime
i can get calls and send sms but no outgoing
which modem are you on when on miui ?
I just flash MIUI and i'm good to go. What carrier are you on?

Issue flashing 'Google' edition ROMs...

Hi, I'm probably being very idiotic atm but I can't think of any logical issues.
I'm using the Samsung Galaxy S4 i337.. I downgraded from NB1 to MK2, got root, installed safestrap, and attempted to install this: http://forum.xda-developers.com/showthread.php?t=2544474
It was my understanding this came with Loki-Doki (saw it floating around in a different thread asking if it worked, can find it if nessecary) as a patch. So I downloaded and backed up my stock install, and attempted to install this.
Now the problem is when I boot, it returns me to a bootloop, if you could call that progress.. It vibrates occasionally while bootlooping (samsung - safeboot - blackscreen - vibrate - samsung....). I still have access to safestrap, download mode and so on, if it helps at all. I've also tried http://forum.xda-developers.com/showthread.php?t=2537495 WITH loki-doki (as it is explicitly stated) to no success either..
I'm looking for one of two solutions;
how to get stock firmware back, or how to properly install this? Or any variation thereof. . . I don't know what the problem is ahaha
Bumping to say multiple wipes>reflashes later the blue screen has yet to occur, not sure what that was... Bootlooping is the huge problem now!
You can't use that rom. You need a tw based rom. This one is aosp
Sent from my Nexus 5
jd1639 said:
You can't use that rom. You need a tw based rom. This one is aosp
Sent from my Nexus 5
Click to expand...
Click to collapse
Doesn't the second one work with my phone though? And the comments say 'working on i337'etc on the first one... http://forum.xda-developers.com/showthread.php?t=2537495
It's still giving me the same problems with loki-doki.
Rhymey said:
Doesn't the second one work with my phone though? And the comments say 'working on i337'etc on the first one... http://forum.xda-developers.com/showthread.php?t=2537495
It's still giving me the same problems with loki-doki.
Click to expand...
Click to collapse
It only works if you have mdl firmware and not on safe strap
Sent from my Nexus 5
jd1639 said:
It only works if you have mdl firmware and not on safe strap
Sent from my Nexus 5
Click to expand...
Click to collapse
Guh. Well ****. They should make that more obvious in the OP.. saw no mention of either of those being an issue..
Any similar roms that still have TouchWiz or should I just roll back to OTA 4.4.2?
Rhymey said:
Guh. Well ****. They should make that more obvious in the OP.. saw no mention of either of those being an issue..
Any similar roms that still have TouchWiz or should I just roll back to OTA 4.4.2?
Click to expand...
Click to collapse
Start here http://forum.xda-developers.com/showthread.php?p=49562527
Sent from my Nexus 5
So will it ever be possible to flash AOSP ROMs on NB1?
Not until the bootloader is unlocked. There is no telling when that will be.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Best bet is to find a ROM that you like, then install the Google Experience Launcher apk. It will give your phone the stock google launcher.
Sent from my SGH-I337 using XDA Premium 4 mobile app
Domination Theme will also extensively theme your touchwiz rom to give it a more complete AOSP look without an AOSP rom.
All right thanks for the help guys.

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