How To Revert Back to stock sony firmware from cyanogenmod?

[Raj_merciful]

Xperia Ray: rooted

BL: Unlocked

Currently running CM 9 want to revert back to stock firmware.

Plz help...!!

[Nabeel]

Flash any rom you want from here

{GUIDE} How to Install ICS ( Ice Cream Sandwich) on Xperia™ Smartphones, Root and Downgrade to Ginge...

[Raj_merciful]

Do i have to relock the bootloader to update the phone from SUS.

If yes, guide me to relocking or rebranding it.

Thanks in advance.

[Nabeel · Accepted solution]

Yeah you need to relock in order to use SUS

i hope you know how to flash files using flashtool ?

Just download this file and flash it on your phone using flashtool. You are done then

http://www.mediafire.com/file/g1b5j712ajx4yjd/Xperia_Relock_bootloader.ftf

[Raj_merciful]

Thanks once again man.

[bannister]

Hello, regarding to relock bootloader..currently i'm using cyanogenmod 9.1..i was thinking to change to another custom rom..do i have to revert to stock first before flash another rom or just flash directly from cm9 i'm using now..tq

[Nabeel]

bannister That actually depends on the installation proceudre of the future rom you would want to install .

If it requires a stock rom to be on then you;ll have to flash one using Sony's flashtool or Falshtool.

http://talk.sonymobile.com/message/447378#447378

So check the instructions

[alkpap]

hey , I am not really good with this stuff,could you break it to me a little more because I don't really get it