I haven't gotten my way entirely around this specific phone when it comes to recoveries and such. My sister owned this phone sometime before me and while she had it, I rooted it and installed a safe recovery. I later flashed CM10 on it, but earlier I flashed a rooted version of the JB leak, and wanted to know what recovery can I use with JB so I can flash other Touchwiz JB roms?
Juanito216 said:
I haven't gotten my way entirely around this phone specific phone when it comes to recoveries and such. My sister owned this phone sometime before me and while she had it, I rooted it and installed a safe recovery. I later flashed CM10 on it, but earlier I flashed a rooted version of the JB leak, and wanted to know what recovery can I use with JB so I can flash other Touchwiz JB roms?
Click to expand...
Click to collapse
There is an Agat repacked FK23 thread but there are known issues. You can check out that thread in the dev section. There are some other repacks in there as well.
As of right now, the recommendation is using el26 cwm as the go to recovery for flashing anything while on a JB TW build.
So, in short, you'd:
1. odin el26cwm
2. either do a battery pull or long press and hold power+vol up (as normal) to get straight back into recovery (rom will not boot now)
3. Flash the JB TW rom
4. Flash the JB stock recovery.
5. PC odin the JB modem (if you're currently not on one)
If you're going to flash any aosp/aokp builds, those thread OP's have detailed suggested instructions.
Juanito216 said:
I haven't gotten my way entirely around this specific phone when it comes to recoveries and such. My sister owned this phone sometime before me and while she had it, I rooted it and installed a safe recovery. I later flashed CM10 on it, but earlier I flashed a rooted version of the JB leak, and wanted to know what recovery can I use with JB so I can flash other Touchwiz JB roms?
Click to expand...
Click to collapse
Timmetal did a nice description here as well to Mohogalore's SOP.....
Recover Me!
For those of you who keep getting stuck on the splash screen after trying to restart your phone after installing a 4.3 ROM.
My steps were (and I take no credit for this, I can't remember who had said to do this and I wasn't logged in so I couldn't click the thank you button):
*Note* If you were already on the Stock 4.3 ROM you do not want to flash the 4.0.4, 4.1.1 or 4.1.2 Stock ROM since you will brick your phone. The Stock ROM contains the Bootloader which should never be downgraded. Fyi: the Bootloader is not the Baseband, the Baseband is just what Modem you're using.
1. Use Odin to flash the latest stock ROM
2. Enter the stock recovery and do a factory reset and clear the cache (I did both twice just to make sure)
3. Use Odin to flash the stock rooted ROM.
4. Enter the stock recovery and do a factory reset and clear the cache. (This might not be necessary but I did anyways just to make sure)
5. Use Odin to flash a custom recovery (TWRP 2.6.0.0 was the newest recovery when I did this last week)
6. Enter the custom recovery and wipe everything, then flash whatever 4.3 based ROM and then flash GApps if you want.
*Note* It seemed like the phone was hanging on the splash screen after either the initial boot or the first restart (I can't remember which, it's been a week) but it did boot and reboot fine.
I hope this helps out some people since I found it to be quite irritating that I could install a 4.3 ROM and set everything up but when I went to restart it would hang at the splash screen (going into the recovery and clearing the cache/dalvik cache wasn't helping).
Are you basically saying to revert back to stock settings and redo the entire root process again?
Sent from my SGH-I747 using xda app-developers app
bullet2binary said:
Are you basically saying to revert back to stock settings and redo the entire root process again?
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Yeah, from what I had read that seemed to be necessary since I had used Odin to update the bootloader (MF1 since my phone is the M variant) by itself when the newest Stock ROM had come out a while ago. I still flashed the newest Stock ROM (same MF1 bootloader for the M variant) but the first time I did it I forgot to enter the Stock Recovery to do a Factory Reset and Clear the Cache and ended up stuck on the splash screen of a 4.3 ROM after flashing a custom recovery. So I needed to reflash back to stock and start over.
Going into the Stock Recovery and doing a Factory Reset and Clearing Cache is necessary and doesn't take much time at all so you may as well do it just to be sure. I also recommend backing up your IMEI if you haven't done it yet.
spongdangly said:
Yeah, from what I had read that seemed to be necessary since I had used Odin to update the bootloader (MF1 since my phone is the M variant) by itself when the newest Stock ROM had come out a while ago. I still flashed the newest Stock ROM (same MF1 bootloader for the M variant) but the first time I did it I forgot to enter the Stock Recovery to do a Factory Reset and Clear the Cache and ended up stuck on the splash screen of a 4.3 ROM after flashing a custom recovery. So I needed to reflash back to stock and start over.
Going into the Stock Recovery and doing a Factory Reset and Clearing Cache is necessary and doesn't take much time at all so you may as well do it just to be sure. I also recommend backing up your IMEI if you haven't done it yet.
Click to expand...
Click to collapse
This seems to have done the job. Running PAC 4.3 right now. I've rebooted successfully once so far.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Exactly what I ended up doing after nothing else was working. After getting it hanging the first time, even flashing 4.2 roms was giving me boot issues. After reverting back to stock and reflashing I'm now running the 9/1 Pac nightly and the 8/31 kt747 kernel.
I'm probably 10+ reboots in without issue and I flashed the kernel separately!
bullet2binary said:
This seems to have done the job. Running PAC 4.3 right now. I've rebooted successfully once so far.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
exodus454 said:
Exactly what I ended up doing after nothing else was working. After getting it hanging the first time, even flashing 4.2 roms was giving me boot issues. After reverting back to stock and reflashing I'm now running the 9/1 Pac nightly and the 8/31 kt747 kernel.
I'm probably 10+ reboots in without issue and I flashed the kernel separately!
Click to expand...
Click to collapse
I'm glad to hear that this seems to be the proper fix. That's odd that you were having trouble with 4.2 ROMs, but then again I'd been running 4.2 ROMs on my phone since they first started rolling out. It's kind of annoying that everyone's S3 seems to be slightly different then the next.
Yeah this was a weird one all right. Just glad this post had a solution
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
glad i found this otherwise my first noob post would have truly been a noob move. Thanks wouldn't have guessed that fix for a few days at least.
verified it works. but it did require some weird time dealing with a bootloop issue on stock recoveries. had to find a .tar version of CWM to flash via odin for the final result.
Still Stuck at Splash Screen after trying to upgrade to 4.3
Background:
I had been running task's rom since 4.1.x. Upgraded to 4.2 with not problems and I kept the rom current. Tried to upgrade to 4.3 and that is where the problems started. It appeared to work, saw that Google was updating a number of apps but then then I kept getting error messages regarding various about various processes stopping unexpectedly. Rebooted the phone and it came up with Task's kernel splash screen where it remains frozen.
I can get into TWRP (v2.3.3.1) recovery and into Download mode.
I have tried wiping Cache and Dalvik Cache
I have wiped System
I have done a Factory Reset
I have Formatted Data
I have used Odin twice to get back to stock (I747UCDLK3) and both times it says "passed."
When I try to reboot it, however, it comes back to Task's Kernel splash screen (I do not see the Samsung screen)
Any help or suggestions would be great.
UPDATED: Found an older update from April and was able to restore it. Still wondering why 4.3 wouldn't take.
This Works
I was skeptical, but this actually works! Now running Task's 4.3 on my bell i747m without any problems!
Thanks for the tip OP :good:
spongdangly said:
For those of you who keep getting stuck on the splash screen after trying to restart your phone after installing a 4.3 ROM.
My steps were (and I take no credit for this, I can't remember who had said to do this and I wasn't logged in so I couldn't click the thank you button):
1. Use Odin to flash the latest stock ROM
2. Enter the stock recovery and do a factory reset and clear the cache (I did both twice just to make sure)
3. Use Odin to flash the stock rooted ROM.
4. Enter the stock recovery and do a factory reset and clear the cache. (This might not be necessary but I did anyways just to make sure)
5. Use Odin to flash a custom recovery (TWRP 2.6.0.0 was the newest recovery when I did this last week)
6. Enter the custom recovery and wipe everything, then flash whatever 4.3 based ROM and then flash GApps if you want.
*Note* It seemed like the phone was hanging on the splash screen after either the initial boot or the first restart (I can't remember which, it's been a week) but it did boot and reboot fine.
I hope this helps out some people since I found it to be quite irritating that I could install a 4.3 ROM and set everything up but when I went to restart it would hang at the splash screen (going into the recovery and clearing the cache/dalvik cache wasn't helping).
I hope I posted this in the right section but apologies if it's not.
Click to expand...
Click to collapse
If this works you're a life saver! I've been posting around 4.3 threads about this for weeks and no one came up with a decent answer....
Tried reflashing stock with root but didn't work... i'll try your way, see if that works
Gonna try this tonight!!!
Thanks!
I posted in the CM thread about this, but thought I would pass it along.. I didn't have to go back to stock non-rooted. What I did:
I odin'd Mr. Robinson's LK3 rooted
Factory reset from the 3e recovery
Rebooted
Odin'd twrp
Restored nandroid of CM
Good to go.
Solved
Thanks, also works for i727 skyrocket
wont this brick people phones flashing back 4.1.1 stock ? im on stock 4.3 stuck on samsung galaxy s3 logo meaning flashing back to latest stock rom using odin 4.1.2? 4.3 stock rom or 4.3 custom roms?
Kastro1784 said:
wont this brick people phones flashing back 4.1.1 stock ? im on stock 4.3 stuck on samsung galaxy s3 logo meaning flashing back to latest stock rom using odin 4.1.2? 4.3 stock rom or 4.3 custom roms?
Click to expand...
Click to collapse
spongdangly said:
1. Use Odin to flash the latest stock ROM
Click to expand...
Click to collapse
If you were already on the Stock 4.3 ROM you do not want to flash the 4.0.4, 4.1.1 or 4.1.2 Stock ROM since you will brick your phone.
I'll add a note to the OP about not attempting to downgrade to an older Stock ROM though.
spongdangly said:
If you were already on the Stock 4.3 ROM you do not want to flash the 4.0.4, 4.1.1 or 4.1.2 Stock ROM since you will brick your phone.
I'll add a note to the OP about not attempting to downgrade to an older Stock ROM though.
Click to expand...
Click to collapse
what framware did you flash to get 4.3 back working ? a leaked 4.3 Rom with no root ? thien reflash the stock 4.3 ?
Kastro1784 said:
what framware did you flash to get 4.3 back working ? a leaked 4.3 Rom with no root ? thien reflash the stock 4.3 ?
Click to expand...
Click to collapse
When I had done this back in August, I flashed the Rogers 4.1.2 Stock ROM since that was the latest stock firmware at the time and I have a Canadian S3.
If you had already flashed or been on the Stock AT&T 4.3 ROM, I'd recommend reflashing the latest Stock AT&T 4.3 ROM and following the instructions in the OP. Just make sure that you don't attempt to flash an older version of the Stock ROM that you were already on since you will brick your phone. The Stock ROM contains the bootloader and that cannot be downgraded. I don't have an American S3 since I'm Canadian so I don't know which 4.3 bootloader is the newest although I'm sure a quick search would answer that for you.
spongdangly said:
When I had done this back in August, I flashed the Rogers 4.1.2 Stock ROM since that was the latest stock firmware at the time and I have a Canadian S3.
If you had already flashed or been on the Stock AT&T 4.3 ROM, I'd recommend reflashing the latest Stock AT&T 4.3 ROM and following the instructions in the OP. Just make sure that you don't attempt to flash an older version of the Stock ROM that you were already on since you will brick your phone. The Stock ROM contains the bootloader and that cannot be downgraded. I don't have an American S3 since I'm Canadian so I don't know which 4.3 bootloader is the newest although I'm sure a quick search would answer that for you.
Click to expand...
Click to collapse
There is no latest Stock AT&T 4.3 ROM right now to reflash if you're already on the Stock AT&T 4.3 ROM. We cannot keep telling people this. If so, tell us how, because no one has, as of yet.
I've seen entirely too many posts telling people who are having trouble or phone is soft bricked on the Stock AT&T 4.3 ROM to flash or Odin back to stock. Then when asked how, the discussion ends.
That's also one of the reasons why I refuse to upgrade to 4.3 right now. At least I can still Odin back to stock as an option if something does goes wrong, but who am I to tell anyone to stay away from the latest toy, I mean update?
shortydoggg said:
There is no latest Stock AT&T 4.3 ROM right now to reflash if you're already on the Stock AT&T 4.3 ROM. We cannot keep telling people this. If so, tell us how, because no one has, as of yet.
I've seen entirely too many posts telling people who are having trouble or phone is soft bricked on the Stock AT&T 4.3 ROM to flash or Odin back to stock. Then when asked how, the discussion ends.
That's also one of the reasons why I refuse to upgrade to 4.3 right now. At least I can still Odin back to stock as an option if something does goes wrong, but who am I to tell anyone to stay away from the latest toy, I mean update?
Click to expand...
Click to collapse
I'm sorry that I'm unable to help. As I had mentioned I have a Canadian Rogers phone (since I'm in Canada) so I don't know what's going on with the AT&T Stock 4.3 ROMs other then the fact that lots of people are having problems.
If you never flashed or did an OTA update to 4.3 then I'd suggest flashing the Stock 4.1.2 ROM. That or try what Ozark_8125 did since it saves you a couple steps (just make sure that LK3 isn't an older ROM than the one you were on).
If you're unsure what bootloader is currently on your phone and your phone is rooted I'd highly recommend downloading one of the many Root Check apps from the Play Store to verify which bootloader you're currently on.
*Note* I don't know which bootloader is for the 4.1.2 AT&T ROM nor do I know which bootloader came with the 4.3 ROMs. I'm sure a simple search would answer that for you.
Ozark_8125 said:
I posted in the CM thread about this, but thought I would pass it along.. I didn't have to go back to stock non-rooted. What I did:
I odin'd Mr. Robinson's LK3 rooted
Factory reset from the 3e recovery
Rebooted
Odin'd twrp
Restored nandroid of CM
Good to go.
Click to expand...
Click to collapse
Samsung fixed my phone free thanks for the help
Sent from my SAMSUNG-SGH-I747 using Tapatalk
Alright guys I think I may be screwed here but I'm hoping someone can help me.
A couple of days ago I flashed a 4.3 stock rom from Samsung for my SGH-i747 and decided I wanted to go back to CyanogenMod for a bit. Today things happened with the rom that have caused me to want to revert back to the stock ODIN tar that I downloaded from XDA. It's a pre-rooted stock ROM on 4.1.1
I've made two nandroid backups (1 for CM and 1 for 4.1.1) both of which were before I attempted to flash the 4.3 rom.
I wanted a fresh start and restored back to the 4.1.1 and noticed I had accidentally uninstalled some important components via TiBu. So, as usual, I went to revert back to stock using Odin and the pre-rooted 4.1.1 build I downloaded. Only this time when I went into download mode I noticed a few new things I hadn't seen before.
In red was "Warranty Bit: 1" and something about the bootloader. I researched a little and I know it has something to do with Samsung's implementation of KNOX in 4.3.
My question now is what can I do about reverting back to stock 4.1.1 using Odin? Every time I've tried flashing it since seeing those new things, Odin fails.
Am I royally screwed or is there someone who can help?
n_alvarez2007 said:
Alright guys I think I may be screwed here but I'm hoping someone can help me.
A couple of days ago I flashed a 4.3 stock rom from Samsung for my SGH-i747 and decided I wanted to go back to CyanogenMod for a bit. Today things happened with the rom that have caused me to want to revert back to the stock ODIN tar that I downloaded from XDA. It's a pre-rooted stock ROM on 4.1.1
I've made two nandroid backups (1 for CM and 1 for 4.1.1) both of which were before I attempted to flash the 4.3 rom.
I wanted a fresh start and restored back to the 4.1.1 and noticed I had accidentally uninstalled some important components via TiBu. So, as usual, I went to revert back to stock using Odin and the pre-rooted 4.1.1 build I downloaded. Only this time when I went into download mode I noticed a few new things I hadn't seen before.
In red was "Warranty Bit: 1" and something about the bootloader. I researched a little and I know it has something to do with Samsung's implementation of KNOX in 4.3.
My question now is what can I do about reverting back to stock 4.1.1 using Odin? Every time I've tried flashing it since seeing those new things, Odin fails.
Am I royally screwed or is there someone who can help?
Click to expand...
Click to collapse
Read around in the general section. you'll see that if you try to odin back to 4.1.1 bootloaders from 4.3 your phone will die. be careful. The developers here are trying to figure out solutions for this new update. I hear it's going slower than usual.
Well crap lol thank you. I'm on a pretty stable version of CM 10.2, should I just leave it until reverting to stock is fixed?
n_alvarez2007 said:
Well crap lol thank you. I'm on a pretty stable version of CM 10.2, should I just leave it until reverting to stock is fixed?
Click to expand...
Click to collapse
You installed CM10.2 after you ran the stock 4.3 update? i've heard of a few here that have done that. I'm not real big on CM builds; I actually prefer TW based ROMS so I'm gonna wait out upgrading (since I'm on a stable 4.1.2 ROM). If you've upgraded and you're running something stable right now I'd stick with it until the experts here find out more info.
jack man said:
You installed CM10.2 after you ran the stock 4.3 update? i've heard of a few here that have done that. I'm not real big on CM builds; I actually prefer TW based ROMS so I'm gonna wait out upgrading (since I'm on a stable 4.1.2 ROM). If you've upgraded and you're running something stable right now I'd stick with it until the experts here find out more info.
Click to expand...
Click to collapse
No I installed the CM 10.2 M1 Snapshot before running the stock 4.3 upgrade but before doing so I made a nandroid backup while on CM 10.2 so I just restored back to it.
So a couple of days ago I got a GS3 running the OTA stock 4.3. I wasn't sure if I wanted to use it because I find Touch Wiz kind of clunky. So I decided I would try out Cyanogenmod. I installed it via their new handy installer (as the sprint GS3 is one of the compatible devices). All went well and I got Cyanogenmod 10.2 running smoothly. Now I want to activate the device, but apparently you can't activate a rooted device on sprint. So now i need to get it back to stock 4.3 and I can only seem to find solutions to his problem for devices that have not gotten the 4.3 OTA update and are still running 4.1.2. On the Cyanogenmod installer guide says:
You may perform a full backup from recovery, after flashing recovery (you will have to do this manually, at the moment) and then copy it off the device, if you don't have an external sdcard. If you've already run the installer, you will have to find stock images and flash them using fastboot or Odin.
Click to expand...
Click to collapse
My problem Is I can't locate any stock 4.3 images with which to try this. If I can get my hands on a stock 4.3 image, would the process be just going into the bootloader and using Odin to flash the 4.3 image?
Can anyone help me out?
You only need to be on a stock tw rom, even if you are rooted it should activate. There are a couple in the development section.
metalfan78 said:
You only need to be on a stock tw rom, even if you are rooted it should activate. There are a couple in the development section.
Click to expand...
Click to collapse
I see, do you know of any any good 4.3 based tw roms? All the ones I'm finding are based on 4.1. Also, do I need to do anything special to flash from Cyanogenmod 10.2 to a touchwiz rom (as Cyanogenmod is AOSP)? I already have ClockworkMod recovery installed.
Nothing special, flash like anything else
http://forum.xda-developers.com/showthread.php?t=2541900
[STOCK ROM] Stock 4.3 MK3 ROM [ROOTED/UNROOTED]
I have a VM l710 that came with 4.3. I managed to install ClockworkMod v6.0.4.3 and flashed Slimbean. I had a few issues with Slimbean so I decided that I wanted to go back to stock. But, of course, I forgot to run a back up in CM. I eventually found an OTA update for my phone that was 4.1.2. I installed it and everything works well. Its rooted and I still have CM. I get update notifications every so often but it does not seem to update my phone and now I am stuck at 4.1.2.
Is there a way I can update to 4.3?
Would I be able to find an OTA of 4.3, flash it, and then use knox remover? Or 4.1.2 --> 4.2 --> 4.3 if 4.1 --> 4.3 is too big of a jump?
Sorry if this question has been answered before, I tried google but since I had 4.3 before and now have 4.1.2 I don't want to mess up a bootloader or something.
Thank you
Every custom 4.3 Rom in the development section is Knox free, just flash the one you like.
metalfan78 said:
Every custom 4.3 Rom in the development section is Knox free, just flash the one you like.
Click to expand...
Click to collapse
Thanks. I updated with this ROM.
Everything works well except mobile data. I flashed the recommended modem but it didn't help.
Any recommendations for this?
EDIT: flashed an MK5 modem, everything works now.
DId you update your PRL/Profile? You can also try ##72786# on your dial pad.