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How to downgrade to 4.2.2

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ashikrobi
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Post Dark Angel can you help?

Quote:
Originally Posted by DarkAngel View Post
Nothing. You already installed the newest Knox Bootloader included with the Firmware and it can not be downgraded. If you do downgrade the Bootloader you will brick your phone. You can flash "ROMS" ( not Firmwares ) all you like from previous builds meaning you can flash a Custom 4.2.2 Rom but you can not downgrade the newest Knox Bootloader you installed.
I bricked my phone. I restored my previous backup(MK1) made with efs pro. I restored all partitions except user data and system. Now it is not responding with any buttons. When i connect it with pc it shows qhsusb_dload. Can you please make a debrick image for it? Or tell me how can i fix it please.
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DaHulk07
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Default bricked

Damn
 
aliyassin
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Default briked .sorry for my language

Quote:
Originally Posted by DaHulk07 View Post
Damn
I got the same problem so listen to me
I installed a custom recovery 《philz recovery 》 then i wiped and format everything...
I reinstalled rom 4.2.2 with odin and i pressed nand erase all button and repartition button on odin and i flashed it then it work but i lost IMEI
Then i installed custom recovery and wipped all and reinstalled the 4.4.2 rom ...trattata
All going good and my phone gt i 9200 really working good
Try it bro
 
DarkAngel
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Quote:
Originally Posted by aliyassin View Post
I got the same problem so listen to me
I installed a custom recovery 《philz recovery 》 then i wiped and format everything...
I reinstalled rom 4.2.2 with odin and i pressed nand erase all button and repartition button on odin and i flashed it then it work but i lost IMEI
Then i installed custom recovery and wipped all and reinstalled the 4.4.2 rom ...trattata
All going good and my phone gt i 9200 really working good
Try it bro

This would probably only work if you were still able to get into " Download Mode " on your phone.
SGN2 (SPH-L900)- NE2/Running 4.4.2 TW Rwilco/Community Rom Mix/Philz CWM
SGS3 (SPH-L710)- ND8/Stock w/ S5 Apps, Rooted w/ All the Goodys/Philz CWM
SGS4 (SPH-L720)- NAE/Stock, Rooted/Philz CWM
SGM (SPH-L600)- NE4/Stock w/ S5 Apps, Rooted/Philz CWM
Nabi2 (NABI2-NV7A)- 4.1 JB/Stock, Rooted & Monarch UI Removed/TWRP 2.8.0.0 Recovery
"Fuhu Nabi Wiki" <--Click to view

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