how to backup rom in sony android mobile

[dashang]

hi guys i have sony xperia sola ......

how can i backup ROM ??? wen i use ROM manager it restarts mobile and gives blue light and start normally

 

[coderunknown]

i guess you need to flash the CWM Recovery before you can backup your stock rom.

 

[dashang]

yeah i did dat..... and i hav added kernel too from xda developers that makes my mobile rooted.... how to flash CWM recovery ?

 

[coderunknown]

how did you add kernel without custom recovery? first or 2nd option is flash CWM in rom manager. if there is any other recovery available for Xperia Sola, flash it. CWM has bricked a lot of mobiles hence don't trust it anymore.

 

[dashang]

using unlockg bootloader and fastboot

n der is ROM manager installed ......i hv stock rom ....... der is no cynogen for my xperia sola ...

 

[coderunknown]

use rom manager to flash CWM. Cyanogenmod official rom will arrive soon as all Sony mobiles are officially supported by Cyanogen.