[Q] GS2 will not boot into recover or OS - AT&T Samsung Galaxy S II SGH-I777

Hey guys. I made the mistake of flashing an ICS rom for the international galaxy s2 (my phone is the I777) specifically this one. http://forum.xda-developers.com/showthread.php?t=1752034
After realizing my mistake, I decided to try to install CWM recovery over the E3 recovery. I did so then rebooted. Now the phone will display Samsung Galaxy S2 I9100 (which again is the wrong phone model) and then just hang up on a black screen.I'm not sure what to do at this point. I can't get into recovery or download mode. Thanks!

Flash back to stock first....
forum.xda-developers.com/showthread.php?t=1313659

This may be noob of me to ask but how can I flash when I cant go into download mode or recovery?

Read this, it may help.
http://forum.xda-developers.com/showthread.php?t=1701671&page=2
Sent from my SAMSUNG-SGH-I777 using Tapatalk 2

Chaos Reaper said:
This may be noob of me to ask but how can I flash when I cant go into download mode or recovery?
Click to expand...
Click to collapse
Try take out battery. Than try to enter to download mod with out battery - volume down and connect to the computer.

Thank you guys so much. I was able to get into download mode and flash back to stock! You guys are the best!

Related

[Q] my phone will not boot??

Hello all.
my sgs3 is a rooted one with cm10 unofficial temasek, but now it only come to the Samsung galaxy logo, and turn off again, and then start again, and i cant start in recovery, please help me!!
poooder said:
Hello all.
my sgs3 is a rooted one with cm10 unofficial temasek, but now it only come to the Samsung galaxy logo, and turn off again, and then start again, and i cant start in recovery, please help me!!
Click to expand...
Click to collapse
can you go to download mode? at least this would allow you to reflash a rom (stock for instance).
chrismast said:
can you go to download mode? at least this would allow you to reflash a rom (stock for instance).
Click to expand...
Click to collapse
That's what i did a minute ago.
Was stucked on Samsung logo, but could enter in download mode, just reflashed a new firmware (Officcial) with ODIN and things went back to normal again.
Alternatively, if u can enter in CWM try to wipe everything and reboot. May solve it too.
just sent back
my mom has just sent it back...

[Q] Installed S2 custome rom on S3 by mistake

By mistake I have flashed the Cameleon custom rom for S2 on my S3 and now the phone is stuck on the boot screen.
I have tried to reinstall the Omega Rom but nothing happens, it is still stuck on the boot screen.
Any ideas will be more than appreciated.
Thanks a lot.
Vangelis
vangies said:
By mistake I have flashed the Cameleon custom rom for S2 on my S3 and now the phone is stuck on the boot screen.
I have tried to reinstall the Omega Rom but nothing happens, it is still stuck on the boot screen.
Any ideas will be more than appreciated.
Thanks a lot.
Vangelis
Click to expand...
Click to collapse
ur S3 is softbricked buddy, only thing to do is tht u buy a USB JIG to restore download mode and flash official Samsung rom and then flash back ur regular rom.
NUFF SAID
if a bootloader is not included in the rom, you should be fine.
can you boot into download mode?
Solution found
Thanks a lot to all of you for your replies.
Apparently after you install the official samsung stock rom using the download mode, you have to go into recovery mode and do a data factory reset and the then the device boots up ok.
Thank God and all of yous the phone is up and running again
Regards,
Vangelis

S2 not booting Stuck at Logo Start up

Hi Guys
Yesterday i rooted my phone through SU-BB-Installer, than by Ktool i loaded Zimage
later on i tried to flash my S2 with CM10.1 through Recovery its got error in between, i Wipe and format the phone and reboot
Phone turn on with all wipe out data
than again i tried to root with same SU-BB-Installer than by Ktool Zimage
now here when i re boot
The phone get stuck in Smasung Galaxy S 2 logo screen Screen Shot attached
Phone can be on in Download mode but not no recovery mode
My Phone was Samsung Galaxy S 2, GT-I1900G, Android 4.0.4 ICS
sanjurush said:
Hi Guys
Yesterday i rooted my phone through SU-BB-Installer, than by Ktool i loaded Zimage
later on i tried to flash my S2 with CM10.1 through Recovery its got error in between, i Wipe and format the phone and reboot
Phone turn on with all wipe out data
than again i tried to root with same SU-BB-Installer than by Ktool Zimage
now here when i re boot
The phone get stuck in Smasung Galaxy S 2 logo screen Screen Shot attached
Phone can be on in Download mode but not no recovery mode
My Phone was Samsung Galaxy S 2, GT-I1900G, Android 4.0.4 ICS
Click to expand...
Click to collapse
Aha...tried stock rom for I9100G?
I would...
gastonw said:
Aha...tried stock rom for I9100G?
I would...
Click to expand...
Click to collapse
Hi can you give me a valid link
where i can download it
At my office i cant open Mirror
sanjurush said:
Hi can you give me a valid link
where i can download it
At my office i cant open Mirror
Click to expand...
Click to collapse
But you can search for "I9100G rom" stock xda
Well not able to flash Stock ROM
finally given in Phone market to get ROM Updated for Rs 300 ($6)
If you cant even do a simple thing as flashing a stock rom, stay away from rooting and Cyanogenmod! Please take my advice.
sanjurush said:
Well not able to flash Stock ROM
finally given in Phone market to get ROM Updated for Rs 300 ($6)
Click to expand...
Click to collapse
You did what now?
Sent from the little guy

{HELP} can't get into recovery mode

yesterday i tried to restore a previous system via CWM. At the end of the process when i rebooted the phone, my galaxy s2 i9100g was stucked, showing the logo : "samsung galaxy s 2 GT-I9100G". I tried to reboot again, and the same result, and also i cant seem to be able to get into recovery mode, it just won't work, the same logo appears over and over again
please help me, i don't know what to do.
i see now that i can get into sownloading mode, maybe i can flash a rom from the computer somehow??
Keep trying or go to download mode and flash stock with odin. Pull Batt out for some time and try again
andrewwright said:
Keep trying or go to download mode and flash stock with odin. Pull Batt out for some time and try again
Click to expand...
Click to collapse
does it have to be a stock, or can i flash a custom rom?
Not through odin no.
can you explain more, because i'm kind of new to those things. where can I get a stock, and how do i flash it using odin?
Get firmware from sammoblie. Say lsw firmwear and well here's the thing iv never had to use it so best bet follow the many many guides to use odin. One day I will have to use it but for now I don't no how to
Go over to that newbies thread and post all your current lame questions there.
And your future ones lol.
try to get into recovery mode
Hi,
just try to get into download mode by voulme down+power+home.. press these till the phone switch off and once again show samsung gti9100g.
You phone is Soft bricked,so no need to worry.
it happened to me once,check here http://forum.xda-developers.com/showthread.php?t=1557653

[Q] Flashed wrong Kernel(Stock ROM) stuck on BOOTLOOP

Hello, a problem here, just wanted to try a kernel on my Ace, didnt want to experiment a lot or something, I have stock ROM, but a bad kernel, and now my Ace is stuck on bootloop, cant use it anymore. Is there a stock kernel? I just want to use my phone again
twingle said:
Hello, a problem here, just wanted to try a kernel on my Ace, didnt want to experiment a lot or something, I have stock ROM, but a bad kernel, and now my Ace is stuck on bootloop, cant use it anymore. Is there a stock kernel? I just want to use my phone again
Click to expand...
Click to collapse
Can you enter Recovery Mode and/or Download Mode?
mahithm said:
Can you enter Recovery Mode and/or Download Mode?
Click to expand...
Click to collapse
Yes I Can enter recovery mode. I think I installed a kernel which is not made for my phone and I bricked my phone?
twingle said:
Yes I Can enter recovery mode. I think I installed a kernel which is not made for my phone and I bricked my phone?
Click to expand...
Click to collapse
1) Are you sure it is for GT-S5830i? But first, are you sure that your device is an Ace-i?
2) Which kernel is it? You need to know whether it is for stock-based ROMs or for CM7.2 ROMs.
3) Download mode is more important. Can you access it with volume down + home + power?
twingle said:
Yes I Can enter recovery mode. I think I installed a kernel which is not made for my phone and I bricked my phone?
Click to expand...
Click to collapse
Since you can enter the Recovery Mode, just flash any custom rom. Make sure to do Wipe data/ factory reset, Wipe cache partitions, Mounts & Storage> Format /system and Advanced> Wipe dalvik cache from CWM before you flash a rom. That should solve it. If that doesn't work, then flash the stock rom back using odin from the Download Mode. Do post the result. Hope I Helped
twingle said:
Hello, a problem here, just wanted to try a kernel on my Ace, didnt want to experiment a lot or something, I have stock ROM, but a bad kernel, and now my Ace is stuck on bootloop, cant use it anymore. Is there a stock kernel? I just want to use my phone again
Click to expand...
Click to collapse
If your device is s5830i then flash rafael kernel then flash any stock based custom rom.
Sent from my GT-S5830i using Tapatalk 2
Bootloop S5389i
Hi there, i recently tried to install a custom rom on my ace s5839i but got stuck on the 'Galaxy Ace GT-S5389i' splash screen. I then managed to get it into download mode and install the stock ROM using odin. the process completes on the computer but on the phone it says 'failed to mount /data' and gets stuck in a new bootloop now between the 'SAMSUNG' and Vodafone logo. is there anything i can do about this? thanks in advance
SirJackington said:
Hi there, i recently tried to install a custom rom on my ace s5839i but got stuck on the 'Galaxy Ace GT-S5389i' splash screen. I then managed to get it into download mode and install the stock ROM using odin. the process completes on the computer but on the phone it says 'failed to mount /data' and gets stuck in a new bootloop now between the 'SAMSUNG' and Vodafone logo. is there anything i can do about this? thanks in advance
Click to expand...
Click to collapse
Clear data and cache in recovery mod
Sent from my GT-S5830i using Tapatalk 2

Categories

Resources