Boot loop. Can't boot into recovery anymore. - AT&T Samsung Galaxy S II SGH-I777

I'm not exactly sure what I did wrong but my sgh959g is boot looping and won't go into recovery. It still goes into download mode so I tried flashing new CWM in odin, but still can't get into recovery. Anybody able to help me out?

Cap'n Jazz said:
I'm not exactly sure what I did wrong but my sgh959g is boot looping and won't go into recovery. It still goes into download mode so I tried flashing new CWM in odin, but still can't get into recovery. Anybody able to help me out?
Click to expand...
Click to collapse
Are you using the correct button combo: both volume keys+power until you see the Samsung logo?
And where did you get the CWM you flashed? Hopefully it's for your device!

Also it would be good to know what ROM you were running when this happened. What version cwm were you using? What cwm did you flash? Hopefully you used the the ones over in @mr-cook 's straight talk thread.
And by chance, does the little top hat flash briefly when you try to boot recovery?

Related

[Q] Broken recovery, bad kernel, and id10t error

Last week I flashed LD3 for my Galaxy S2 i777. Today I was going to flash CM9. Every time I tried to boot into recovery it just started the phone.
I figured I could use mobile odin to flash a new kernel and it would fix it. Like an idiot I used a Gingerbread kernel on my phone running an ICS rom. So of course my phone froze on the "Galaxy S2" screen.
I couldn't boot into recovery and freaked out because I couldn't boot into dl either. I ordered a jig but kept fiddling in the meantime. I found that if I hook my phone to the USB, wait for the battery charging icon, take the battery out, then hold the down button it would boot into dl mode. Then I had to put the battery back in before I clicked continue or else it just reset.
Ok, so got into DL mode. I grabbed the stock rom and kernel from XDA site and flashed them with Odin. http://forum.xda-developers.com/showthread.php?t=1286432 (can't post links yet).
The phone starts and setup mode begins. It shows the android figure and says click it. Now all kinds of errors pop up telling me different google services weren't working and force close. When you click the android figure it goes to setup wizard screen but nothing happens (except more android service errors).
Can someone help me out here? I've been at it 5 hours and searched this forum high and low. My thought is there are some ICS elements left behind in there it is trying to load, but I could be way off.
I still can't boot into recovery mode, just DL.
PenguinSpark said:
Last week I flashed LD3 for my Galaxy S2 i777. Today I was going to flash CM9. Every time I tried to boot into recovery it just started the phone.
I figured I could use mobile odin to flash a new kernel and it would fix it. Like an idiot I used a Gingerbread kernel on my phone running an ICS rom. So of course my phone froze on the "Galaxy S2" screen.
I couldn't boot into recovery and freaked out because I couldn't boot into dl either. I ordered a jig but kept fiddling in the meantime. I found that if I hook my phone to the USB, wait for the battery charging icon, take the battery out, then hold the down button it would boot into dl mode. Then I had to put the battery back in before I clicked continue or else it just reset.
Ok, so got into DL mode. I grabbed the stock rom and kernel from XDA site and flashed them with Odin. http://forum.xda-developers.com/showthread.php?t=1286432 (can't post links yet).
The phone starts and setup mode begins. It shows the android figure and says click it. Now all kinds of errors pop up telling me different google services weren't working and force close. When you click the android figure it goes to setup wizard screen but nothing happens (except more android service errors).
Can someone help me out here? I've been at it 5 hours and searched this forum high and low. My thought is there are some ICS elements left behind in there it is trying to load, but I could be way off.
I still can't boot into recovery mode, just DL.
Click to expand...
Click to collapse
Did you do a full wipe before flashing the stock rom and kernel?
I did not do a full wipe. How can I go about that without logging into recovery? I'm googling that now but if you have linkage I would appreciate it.
mattdm said:
Did you do a full wipe before flashing the stock rom and kernel?
Click to expand...
Click to collapse
dont need to wipe when using Odin/Heimdall.
To OP:
there is only factory recovery, no CWM, you could always just flash a kernal from the DEV section, get CWM, flash CM9.
If I flash another kernel wouldn't I still have the same problem? I'll go ahead and give it a shot. Any you recommend for any reason or other?
PenguinSpark said:
If I flash another kernel wouldn't I still have the same problem? I'll go ahead and give it a shot. Any you recommend for any reason or other?
Click to expand...
Click to collapse
So let me get the straight...you're on unrooted stock right now? If that's true, you should:
1. Do a factory reset from settings.
2. Use Odin to flash the Stock with Root package.
3. Use Mobile Odin to flash either Entropy's DD or Siyah.
4. Use CWM to flash what you want after that.
PenguinSpark said:
If I flash another kernel wouldn't I still have the same problem? I'll go ahead and give it a shot. Any you recommend for any reason or other?
Click to expand...
Click to collapse
recovery is in kernal. If you flash a kernal from the DEV section you'll get CWM recovery, then you can flash your CM9 that you wanted, after a wipe data/factory reset.
MotoMudder77 said:
recovery is in kernal. If you flash a kernal from the DEV section you'll get CWM recovery, then you can flash your CM9 that you wanted, after a wipe data/factory reset.
Click to expand...
Click to collapse
Yes, but if he flashes said kernel with Odin, it'll trip his flash counter. I'm just telling him the safe way to do it, Mobile Odin.
I've already tripped my counter. I have a jig that will be here tomorrow so I can use it to reset the counter.
I can't use mobile odin because I can't log into my phone. I can only use desktop Odin.
All the files I am digging up look like .zip made for cwm. Could someone help guide me towards a kernel I can flash from desktop?
PenguinSpark said:
I've already tripped my counter. I have a jig that will be here tomorrow so I can use it to reset the counter.
I can't use mobile odin because I can't log into my phone. I can only use desktop Odin.
All the files I am digging up look like .zip made for cwm. Could someone help guide me towards a kernel I can flash from desktop?
Click to expand...
Click to collapse
Either Entropy's DD or Siyah. You can open the zip and extract the zimage; the zimage is the kernel.
I just tried using Syiah:
http://forum.xda-developers.com/showthread.php?t=1367800&highlight=cf-root
I still get this message:
"The process android.process.acore has stopped unexpectedly. please try again"
I can't get past the setup screen.
And I still can't access recovery.
PenguinSpark said:
I just tried using Syiah:
http://forum.xda-developers.com/showthread.php?t=1367800&highlight=cf-root
I still get this message:
"The process android.process.acore has stopped unexpectedly. please try again"
I can't get past the setup screen.
Click to expand...
Click to collapse
you flashed siyah kernal, booted into recovery, wiped data, and reflashed and are still getting this?
I can't boot to recovery
PenguinSpark said:
I can't boot to recovery
Click to expand...
Click to collapse
Flash the return to stock package from Odin again. Something must have gone wrong with it the first time.
well thats wierd. Sorry man but are you doing it right?
vol down and power. hold it untill the screen flashes twice.
I flashed stock 3 times now. I couldn't get into recovery before this (manually or with rom manager) and still can't. It starts like its going into recovery then just resets and loads normally.
Down is for dl mode, up is recovery.
I think the lack of ability to boot into recovery and the android service errors may be related.
PenguinSpark said:
I flashed stock 3 times now. I couldn't get into recovery before this (manually or with rom manager) and still can't. It starts like its going into recovery then just resets and loads normally.
Down is for dl mode, up is recovery.
I think the lack of ability to boot into recovery and the android service errors may be related.
Click to expand...
Click to collapse
Forget recovery. You shouldn't be worrying about recovery until after you get your phone booting.
New thought: maybe your download of the stock package is corrupted. Try to download it on your computer again. Download the one with root. If that fixes it, you can go use Mobile Odin to flash the Siyah kernel.
To get into recovery hold down both volume up, volume down, and power button and don't let go until recovery comes up.
Sent from my SAMSUNG-SGH-I777 using XDA
I have been using the rooted. The fully stock won't dl. This started because I flashed a gb kernel instead of ics. Maybe I should try flashing an ics kernel instead of stock gb?

Flashing Recovery: Doesn't stick

I've tried flashing recovery via Odin and CWM Recovery and it will reboot into recovery just fine. However, when I let it reboot into android, turn it off, and then go back into recovery, CWM is gone. The phone, however, stays rooted.
Any idea what could be wrong or how to fix this?
Secondly, if I can get into CWM immediately after flashing, is it safe to flash a new ROM at that point or do I need to get CWM to stick first?
Anyone? Any suggestions at all will be appreciated
No1ustad said:
I've tried flashing recovery via Odin and CWM Recovery and it will reboot into recovery just fine. However, when I let it reboot into android, turn it off, and then go back into recovery, CWM is gone. The phone, however, stays rooted.
Any idea what could be wrong or how to fix this?
Secondly, if I can get into CWM immediately after flashing, is it safe to flash a new ROM at that point or do I need to get CWM to stick first?
Click to expand...
Click to collapse
Sure... You can flash a rom immediately following the flash of cwm.... Did you also install busy box?
Which cwm are you trying to use? 5.8.4.7 seems to do me good....?
Sent from my SPH-L710 using xda premium
Before your phone boots after installing cwm in Odin do a battery pull then boot into recovery (Volume Up+Home+power) then flash your superuser/root package. It will stick then.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Naddict said:
Sure... You can flash a rom immediately following the flash of cwm.... Did you also install busy box?
Which cwm are you trying to use? 5.8.4.7 seems to do me good....?
Sent from my SPH-L710 using xda premium
Click to expand...
Click to collapse
I tried using that CWM version as well as an older one. Both work and I can get busy box and superuser installed once it boots up. But when I power down and try to go back into recovery, CWM is gone. I do get to keep root though.
iiApotheosis said:
Before your phone boots after installing cwm in Odin do a battery pull then boot into recovery (Volume Up+Home+power) then flash your superuser/root package. It will stick then.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
I tried unchecking the auto-reboot button on Odin 4 and 7, and going that route. Both allow me to get into CWM, where I try to flash the recovery v5.zip. Still doesn't stick unfortunately.
My flash counter is up to about 10 now, trying to get CWM to stick..
No1ustad said:
I've tried flashing recovery via Odin and CWM Recovery and it will reboot into recovery just fine. However, when I let it reboot into android, turn it off, and then go back into recovery, CWM is gone. The phone, however, stays rooted.
Any idea what could be wrong or how to fix this?
Secondly, if I can get into CWM immediately after flashing, is it safe to flash a new ROM at that point or do I need to get CWM to stick first?
Click to expand...
Click to collapse
Flashing 5.8.4.7 after renaming it to recovery.img with mobile odin did the trick for me and it stuck.
I used this guide below
http://forum.xda-developers.com/showthread.php?p=28687877
Sent from a Third Galaxy
cbond007 said:
Flashing 5.8.4.7 after renaming it to recovery.img with mobile odin did the trick for me and it stuck.
I used this guide below
http://forum.xda-developers.com/showthread.php?p=28687877
Sent from a Third Galaxy
Click to expand...
Click to collapse
Thanks everyone. I used CWM toolkit, reflashed the stock recovery, then used odin 3.07 to re-flash CWM 5.5.0.4 and it stuck.

Vibrant MTD stuck in CWM loop no download mode

This is probably the first time I couldnt find a answer to a soft brick issue. My wifes vibrant was being flashed with a new CM10 rom then it started booting into a boot loop betwwen the galaxy screens and CWM, CWM seems to show a mounting error but its too fast to read. I thought it would be as simple as going into download mode and using odin or heimdall but no matter what I do to get into download mode like I did in the past I just boot up into this CWM loop. Can anyone help please? I spent all night searching online and id really like to fix this phone. Thanks
Well, it sounds like you get into CWM recovery. Mount internal and transfer a different ROM on your phone. Wipe and try flashing it. Then if that works, go from there.
Depending on where your at at that point flash on to cm10 or go to DL mode and Odin.
Toast6977 said:
Well, it sounds like you get into CWM recovery. Mount internal and transfer a different ROM on your phone. Wipe and try flashing it. Then if that works, go from there.
Depending on where your at at that point flash on to cm10 or go to DL mode and Odin.
Click to expand...
Click to collapse
I was in recovery for less than 1 second and it reboots. I found out I can get to DL mode when this happens by holding just volume up instead of up+down probably something to do with the MTD firmware.

Bricked! Only booting to downloading mode!

I updated my phone to me7 and I followed a root procedure. After I used goo manager to install twrp and clicked reboot recovery but when it rebooted it went into downloading mode and won't let me boot normally! It says on the top could not do normal boot. Please help!!!
Yeah mine is doing the same thing. Not really sure what's going on, heh.
Any help would be greatly appreciated.
**EDIT**
Nevermind...now when I reboot it goes into the OS like normal. Thanks again, man.
You cant install a custom recovery on the me7 ota. Theres a ton of posts on this already. To get past that turn your phone off and use the button combo for booting into odin(vol down + power). Itll ask if you want to proceed or cancel, hit cancel and your phone will boot. To fix you will either need to flash a stock recovery or use odin and reflash me7.
Sent from my SCH-I545 using Tapatalk 2
This got me back into the phone but now I'll have to reflash the stock img via ODIN?
Anywhere I can find the stock recovery?
BoostinBen said:
This got me back into the phone but now I'll have to reflash the stock img via ODIN?
Anywhere I can find the stock recovery?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2301259

[Q] I9200 boot loop, can't access recovery mode

I flashed a 4.4.2 stock rom for my mega 6.3 and now it's stuck in the ''recovery booting'' screen with the samsung logo, i can access download mode easily. I've searched, and i think i have to do a factory reset, but i can't access recovery mode (vol up+ home+ power), i've tried everything :/ it just won't boot in recovery mode, so i don't know what to do now, i can successfully flash everything with odin and downlaod mode, but it just keeps on the recovery booting screen, please help!.
Did you try adb?
dnlmihaila said:
Did you try adb?
Click to expand...
Click to collapse
Yup, it doesn't recognize the device
Just out of curiosity, have you had the screen replaced on it? That's a common error that has occurred to a lot of people when they've gone back. It's in another thread if you have. Other than that, I have no idea, but it a factory reset is recommended after the install, I'm not sure if you can get the phone loaded to do it. Good luck!!
JCSouth said:
Just out of curiosity, have you had the screen replaced on it? That's a common error that has occurred to a lot of people when they've gone back. It's in another thread if you have. Other than that, I have no idea, but it a factory reset is recommended after the install, I'm not sure if you can get the phone loaded to do it. Good luck!!
Click to expand...
Click to collapse
Nope, yeah, the phone just boots to the samsung logo and it's stuck there forever :/ i can go to download mode and flash roms, but can't access recovery mode, it just won't do it, i've tried every button combination, the far i've get, is the same samsung logo, but with blue letters on the top that say something like ''recovery booting...''
faced the same problem when updating 4.4.2 via odin.
any ideas?
squall_kay said:
faced the same problem when updating 4.4.2 via odin.
any ideas?
Click to expand...
Click to collapse
Just flash a custom recovery CWM Philz touch or TWRP - (the one silesh made) and perform a factory reset with the cusom recovery and if just a fyi you don't need to be rooted to flash a custom recovery.
alexischino said:
Just flash a custom recovery CWM Philz touch or TWRP - (the one silesh made) and perform a factory reset with the cusom recovery and if just a fyi you don't need to be rooted to flash a custom recovery.
Click to expand...
Click to collapse
I've tried flashing custom recoverys, but still, it won't boot into recovery mode :/ it only shows blue letters on the top ''booting into recovery mode'' but it doesn't do anything
have same problem with I9200 device wont boot after flashing stock 4.4.2 and i cant downgrade it
any idea?

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