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How To Revert Back to stock sony firmware from cyanogenmod?

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One time poster
Message 1 of 8
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Message 1 of 8

How To Revert Back to stock sony firmware from cyanogenmod?

Xperia Ray: rooted

BL: Unlocked

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

Plz help...!!

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Forum Legend
Message 4 of 8
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Message 4 of 8

Re: How To Revert Back to stock sony firmware from cyanogenmod?

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 :smileywink:

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

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7 REPLIES
Forum Legend
Message 2 of 8
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Message 2 of 8

Re: How To Revert Back to stock sony firmware from cyanogenmod?

Flash any rom you want from here

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

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One time poster
Message 3 of 8
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Message 3 of 8

Re: How To Revert Back to stock sony firmware from cyanogenmod?

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.

Forum Legend
Message 4 of 8
25,963 Views
Message 4 of 8

Re: How To Revert Back to stock sony firmware from cyanogenmod?

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 :smileywink:

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

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One time poster
Message 5 of 8
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Message 5 of 8

Re: How To Revert Back to stock sony firmware from cyanogenmod?

Thanks once again man.

Visitor
Message 6 of 8
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Message 6 of 8

Re: How To Revert Back to stock sony firmware from cyanogenmod?

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

Forum Legend
Message 7 of 8
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Message 7 of 8

Re: How To Revert Back to stock sony firmware from cyanogenmod?

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 smile happy

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One time poster
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Message 8 of 8

Re: How To Revert Back to stock sony firmware from cyanogenmod?

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