how to downgrade xperia C3 from lollipop to kitkat

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asked Feb 5, 2016 in Mobile related by anonymous  

1 Answer

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answered Feb 9, 2016 by prasanna (4,830 points)  

STEP 1 . ROOT your LOLLIPOP
Method 1 . Use normal method and unlock oem , flash recovery and flash the new superSU file.
Method 2. Without recovery
Requirements : 
OEM unlock
ADB and FASTBOOT setup with recovery img in the folder.
Commands : ( in fastboot mode )
fastboot boot recovery.img

flash SuperSU file... 

STEP 2. Install CM11
Method 1. Use normal method to flash cm11 . Clear Userdata and cache. Boot into recoverymode.
Method 2. If you are without recovery then boot into recovery again and flash Userdata
Commands : ( fastboot mode )
fastboot boot recovery.img
Method 3. After getting in recovery user adb sideload
commands : ( in adb sideload mode. )
adb sideload filename.zip

STEP 3. Flash Stock ROM
Requirements : 
ROOT
CM11
Just flash stock rom using SP flash tool


 

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