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[Q] I messed up something (black screen). Need help!

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psydex
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Battery Low [Q] I messed up something (black screen). Need help!

I knew I'll break it one day so no big surprise here.

Let me start from the beginning. I was testing a new ROM (C-ROM to be exact) but i didn't like it's using TWRP (I hate this thing, i'm used to CWM), so I tried installing CWM by using ROM Manager so I can restore from my Nandroid backup. Despite the "success" message of ROM Manager - the phone kept booting into TWRP recovery so i googled a "flashable cwm zip" and found this: CWM Recovery v6.0.4.5 for Galaxy S2 GT-i9100 ZIP

I flashed the above zip using TWRP (success message followed) but when i rebooted the phone - NOTHING came up. I thought myself i bricked it but i managed to go to download mode.

Where do i go from here? I guess i'll have to use PC Odin from here but i don't know what to do exactly (i'm not power user).
Samsung Galaxy SII GT-i9100
Cyanogenmod 11 (M8)
 
MistahBungle
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C'mon...You don't know how to flash a rom with Odin ? Not like it's a great secret, you don't need to be a 'power user', this info is easily found by searching (or even looking in the thread stickied near the top of Q&A titled 'Flash stock firmware').

Get a stock rom from Samfirmware, flash it with instructions in that thread. Problems with Odin flash ? Hopper8's 'Odin troubleshooting' thread stickied in General has all the info you need to get a successful flash.

Edit - Also, it was Rom Manager that broke your recovery. Don't use it. Yes, you may have been using it for a long time without problems, but that changed today, didn't it ? Eventually what happened to you will happen to everyone who uses Rom Manager on the I9100. It's unnecessary.
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If you don't know how to recover if things go wrong, what are you doing flashing custom roms ?
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psydex
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Quote:
Originally Posted by MistahBungle View Post
C'mon...You don't know how to flash a rom with Odin ? Not like it's a great secret, you don't need to be a 'power user', this info is easily found by searching (or even looking in the thread stickied near the top of Q&A titled 'Flash stock firmware').

Get a stock rom from Samfirmware, flash it with instructions in that thread. Problems with Odin flash ? Hopper8's 'Odin troubleshooting' thread stickied in General has all the info you need to get a successful flash.
I only need to know what needs to be done so i don't brick my phone in the process. I only need to boot to CWM recovery so i can restore my nandroid.
Samsung Galaxy SII GT-i9100
Cyanogenmod 11 (M8)
 
Sun90
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Quote:
Originally Posted by psydex View Post
I only need to know what needs to be done so i don't brick my phone in the process. I only need to boot to CWM recovery so i can restore my nandroid.
1) Flash stock rom using 'ODIN'

2) Search for 'Philz' kernel thread and fallow instruction there to 'Root' your 'Stock Rom'.

3) then u can try its recovery to restore the 'Nand bkp' .

4) if the Bkp rom is KK then flash a KK compatible kernel and then try restoring the Nand bkp.
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psydex
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Quote:
Originally Posted by Sun90 View Post
1) Flash stock rom using 'ODIN'

2) Search for 'Philz' kernel thread and fallow instruction there to 'Root' your 'Stock Rom'.

3) then u can try its recovery to restore the 'Nand bkp' .

4) if the Bkp rom is KK then flash a KK compatible kernel and then try restoring the Nand bkp.
I'll try - thank you!
Samsung Galaxy SII GT-i9100
Cyanogenmod 11 (M8)
Tags
black screen, cwm, galaxy s2, twrp
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