s2 stoped at yellow trangle never boot - Galaxy S II Q&A, Help & Troubleshooting

help! I flashed cwm recovery then flash update (cm nightly 69) without wipe all, now stoped at yellow trangle all the time, what should i do ? please help! thank

Put out your battery then wipe again factory/data reset, wipe dalvic cache, wipe cache partition then install again the cm7
Sent from my GT-I9100 CyanogenMod 7 nightly build

Please make sure you are not flashing GT-I9100G model. Bcos it is not compatible

thanks so much i will try

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[Q] [HELP] Stuck on MI logo after flashing official MIUI over XWKL1

Hello guys,
Just got my new I9100 yesterday.
Phone Specs:
PDA: I9100XWKL1
Phone : I9100DDKL1
CSC: I9100DDKL1
I flashed CF Root I9100XWKL1 and rooted my phone. Later I downloaded official MIUI and flashed it via CWM Recovery. Wiped cache and Dalvik cache. Now the phone is stuck at MI logo. I just hear the galaxy sII startup tone and the phone shows logo and does not moves ahead. What to do now guys? Have I went somewhere wrong?? Guide me
Try reflashing the rom without any wipe.
Or boot into recovery if you can & do a wipe/factory reset.
m2smoe said:
Try reflashing the rom without any wipe.
Click to expand...
Click to collapse
I tried reflashing still stuck at logo.
MistahBungle said:
Or boot into recovery if you can & do a wipe/factory reset.
Click to expand...
Click to collapse
Done. Booted now after factory reset Thanks
As strange as this may sound, I usually wipe cache and dalvik before flashing the ROM...I had similar issues with CM7 when I wiped cache and dalvik after install. Enter recovery again, wipe cache and dalvik and flash ZIP, then reboot and see...
Otherwise, the only other possible explaination is that the first bootup does take some time...but usually never pauses or stops the animation.
0semaj0 said:
As strange as this may sound, I usually wipe cache and dalvik before flashing the ROM...I had similar issues with CM7 when I wiped cache and dalvik after install. Enter recovery again, wipe cache and dalvik and flash ZIP, then reboot and see...
Otherwise, the only other possible explaination is that the first bootup does take some time...but usually never pauses or stops the animation.
Click to expand...
Click to collapse
Hmmm that's not very strange. Also I was considering that first boot will take time as dalvik cache is prepared and then system gets running. But the wait time was abnormal in first case.
Sent from my GT-I9100 using Tapatalk

[Q] SII Freezes at startup

hi i have galaxy sii gt i9100 everytime i flash a new rom or or update a rom using cwm and restart it my phone hangs at startup everytime and starts only when i wipe my data...any idea whats happening? plz help
Hey
wich rom did u flash?
Have you already tried to whipe the cache partition in cwm?
jiffer1991 said:
Hey
wich rom did u flash?
Have you already tried to whipe the cache partition in cwm?
Click to expand...
Click to collapse
happens with almost every rom...i've tried everything wipe data/factory reset, wipe cache, wipe dalvik nothing works!!
Do you wipe data,cache and dalvik before flashing?
Try to wipe data,cache and dalvik after you installed a Rom
olawp said:
Do you wipe data,cache and dalvik before flashing?
Try to wipe data,cache and dalvik after you installed a Rom
Click to expand...
Click to collapse
done that doesn't work!
Does it start normally after you wipe after you flashed?
I would try to flash stock 2.3.5 GB or 4.0.3 ICS with stock recovery and the flash cf root with odin.
Try this and then try flashing some roms

phone dont work

hello
i need help
i upgrde my phone to Cm10.1 last nightly
i work with hem like a 20min and after that he turn off hen he stop be4 i see the animations of Cm10.
he loop over and over again on the words " Samsung galaxy s2 "
i try to flash stok but it fail
try to get to recorvey i get there but i dont have any information to work with
i try to flash a karnel with odin but it fail
i dont know what to do ??
What model do you have. You was in boot loop.. whats cwm got in it. ?
cm 10.1 CWM 6.0.2.3
cm 10.1 CWM 6.0.2.3 or something like this.
Try go in to recovery and
Wipe/factory
format cache
Format data
Format preload
In advanced wipe dalv cache
Don't format any sd for now
Flash cm10.1 or whatever
Flash gapps "new Up to date one"
Wipe cache
Advanced wipe dalv cache
And reboot
:thumbup:

[Q] Im stuck on a bootloop after flashing NeatROM for Galaxy S2 I9100

I flashed NeatROM for Galaxy S2 I9100 and im stuck on a bootloop i wiped data, wipe cache, wiped dalvik cache and then i flashed. reboot it and now im stuck on a bootloop. What do I do? if anyone can help. Thanks
check md5sum of the neatrom zip file and make sure it's exactly as the one in Neatrom OP
Also try to wipe cache and dalvik cache again after flashing neatrom, and also set permissions after flashing

[Q] Samsung galaxy s3 neo i9301i stuck on Samsung Logo after flashing stock ROM

Help ! I Flashed CM12 and it worked good , but after some days i wanted to go back to stock ROM (KitKat 4.4.2) i tried to flash it with Odin3 everything went well .. i wiped data/factory reset , wiped Cache partition , wiped dalvik cache but im still stuck at Samsung logo Help Me pleasee
Bassel Atef said:
Help ! I Flashed CM12 and it worked good , but after some days i wanted to go back to stock ROM (KitKat 4.4.2) i tried to flash it with Odin3 everything went well .. i wiped data/factory reset , wiped Cache partition , wiped dalvik cache but im still stuck at Samsung logo Help Me pleasee
Click to expand...
Click to collapse
don't flash odin stock package over custom rom directly. do wip data/factory reset before flashing odin rom. the first boot will take several minutes so be patient.
don't forget to use last odin version 3.09 or 3.10
I Did and i formated my internal storge before using Odin3 and wiped data / factory reset and wiped Cache Partition and Dalvik Cache before and after using Odin3 but still stuck at Samsung logo help me please
Bassel Atef said:
I Did and i formated my internal storge before using Odin3 and wiped data / factory reset and wiped Cache Partition and Dalvik Cache before and after using Odin3 but still stuck at Samsung logo help me please
Click to expand...
Click to collapse
are you sur that you flash the correct firmeware. i think there is several galaxy s3 neo models. so cheek if it is correct firmeware. or just maybe your firmeware that you flash is damaged.
also you can cheek " nand erase all " option in odin . after flash is complette go to recovery and wip cache an factory reset (compulsory).

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