{READ READ READ READ}
How to install Kitkat 4.4.2 CyanogenMod 11 on Xperia M
First root the device
http://www.youtube.com/watch?v=Uo4ro-...
Second Backup TA partition(Important for warranty)
http://www.youtube.com/watch?v=25HdUI...
Third unlock your bootloader(Very Important)
http://unlockbootloader.sonymobile.com
(Read and follow onscreen instructions carefully)
آی-ویدئو