Samsung SII Boot Problem. - Android Q&A, Help & Troubleshooting

I rooted my samsung s2 after that it is stuck on yellow triangle screen.
Sorry if this is in the wrong place im new

SCORPiiON said:
I rooted my samsung s2 after that it is stuck on yellow triangle screen.
Sorry if this is in the wrong place im new
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Did you install a new recovery? I have a galaxy SII. Hold power and volume up and down at the same time to boot into recovery. Hope that helps

Related

triangle away failed..? no boot (need fast help :/ )

got problems with triangle away, it recognized my S3 correctly but after reboot its stuck on the "samsung galaxy sIII" screen.
i can just get into download mode...
how can i revert this?
hopefully some1 could help me!
it was rooted before with omega rom 5.0
ok managed it somehow in odin to get it booted again.
but why did my phone acting up and was stuck on boot?
If it gets stuck on the logo, try to do this:
Boot to recovery mode
Factory Reset
Wipe Cache
I know that it works 100% on Galaxy S2, maybe it will work also on S3!
Notor1ouS- said:
ok managed it somehow in odin to get it booted again.
but why did my phone acting up and was stuck on boot?
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It definitely works on Galaxy S III, I did 3 times yesterday with absolutely no problems.....

[Q] Galaxy Mega GT-i9200 stuck in Boot loop and cannot get to recovery mode

Hello. So as my question states, I have a Galaxy Mega Gt-i9200 that is stuck on a boot loop. I cannot even access recovery mode. Further more what is happening is that it start up booting by showing the "Samsung Galaxy Mega" title and then reboots. Is there any way to fix this problem?
sounut said:
Hello. So as my question states, I have a Galaxy Mega Gt-i9200 that is stuck on a boot loop. I cannot even access recovery mode. Further more what is happening is that it start up booting by showing the "Samsung Galaxy Mega" title and then reboots. Is there any way to fix this problem?
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get stock rom firmware on sammobile
just pull your battery until your phone goes off
put the vattery back and do VOL UP+HOME+POWER at saame time
and install firmware via odin
check my post #22 in here. I was able to get out of the boot loop.
http://forum.xda-developers.com/gal...ooted-stock-4-4-2-i527mvlucne5-t2917868/page4

Galaxy S2 II- Stuck On Yellow Triangle When Restarting

Galaxy S2 II stuck on yellow triangle when restarting. Help me
hey guys , i just rooted my phone about a week ago, and when i was charging it , it turned on but got stuck in the yellow triangle , i only can do Vol+ + Home button + lock button and Download mode , please help i really need my phone back
pedrovale_lc said:
hey guys , i just rooted my phone about a week ago, and when i was charging it , it turned on but got stuck in the yellow triangle , i only can do Vol+ + Home button + lock button and Download mode , please help i really need my phone back
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Have u only just rooted the phone or you flashed any kernels on it or any roms?
Dont worry as you can make it work again by flashing the stock official Rom.
sudiptarout said:
Have u only just rooted the phone or you flashed any kernels on it or any roms?
Dont worry as you can make it work again by flashing the stock official Rom.
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I don't remember but i think i used odin and then when it ended i restarted my phone and the yellow triangle got stuck in the boot animation
pedrovale_lc said:
I don't remember but i think i used odin and then when it ended i restarted my phone and the yellow triangle got stuck in the boot animation
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on which rom you are now?
sudiptarout said:
on which rom you are now?
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What do you mean by rom??

Galaxy S2 stucked at logo screen with yellow triangle

Hi guys, i found an old Galaxy S2 GT I9100 in tray.
Mobile wont turn on, it stucks at logo screend with yellow triangle and restarts few times. I can not enter either boot mode or download mode, it turns on same as just by the power button, with samsung logo and yellow triangle. I remember my friend tried to root this phone but obviously something went wrong.
I was curious if this mobile can work again?
SSN I9100GSMH
Thank you.
any1?

Is there any hope for my sII

I was trying to flash a new OS for my Samsung galaxy s2 using the same way I did for the other times I flashed phones but for the s2 this method didn't work and my recovery and the OS is gone. Is there any hope for it or is it dead meat?
Tardisusers21 said:
I was trying to flash a new OS for my Samsung galaxy s2 using the same way I did for the other times I flashed phones but for the s2 this method didn't work and my recovery and the OS is gone. Is there any hope for it or is it dead meat?
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What about fastboot flash?
Well when I press the power button and either up or down on the volume buttons it just goes to black and then just says Samsung galaxy SII and then tries to boot.

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