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how can downgrade my xperia p jb to ics without losing warranty

One time poster
Message 1 of 14
Message 1 of 14

how can downgrade my xperia p jb to ics without losing warranty

can i downgrade my xperia p without root ?

can i downgrade my xperia p withoout unloacking bootloader ?

what is impotant for downgrade unloacking bootloader or root ?

please help me i am new user

13 REPLIES
Inhabitant
Message 2 of 14
Message 2 of 14

Re: how can downgrade my xperia p jb to ics without losing warranty

no need to root your device if you want to downgrade your android....just using manual method like using flashtool to flash ICS firmware...

One time poster
Message 3 of 14
Message 3 of 14

Re: how can downgrade my xperia p jb to ics without losing warranty

withoout unloacking bootloader ?

One time poster
Message 4 of 14
Message 4 of 14

Re: how can downgrade my xperia p jb to ics without losing warranty

Adept
Message 5 of 14
Message 5 of 14

Re: how can downgrade my xperia p jb to ics without losing warranty

http://talk.sonymobile.com/thread/35239?start=0&tstart=0

is your answer

download the .ftf file of xperia p and use flash tool. The process is also mentioned there.

And yes you dont need to unlock bootloader.

One time poster
Message 6 of 14
Message 6 of 14

Re: how can downgrade my xperia p jb to ics without losing warranty

bro please tell me after mannual flash my warranty lost or not

if yes , can i reverse my warranty

please brother help me

Moderator
Message 7 of 14
Message 7 of 14

Re: how can downgrade my xperia p jb to ics without losing warranty

Flashing may void your warranty.



Moderators are not affiliated with, or work for Sony Mobile, and their posts represent their own opinions and views. Click here to find out more about the different roles on the community.

One time poster
Message 8 of 14
Message 8 of 14

Re: how can downgrade my xperia p jb to ics without losing warranty

can i reverse my warranty

in any method

Moderator
Message 9 of 14
Message 9 of 14

Re: how can downgrade my xperia p jb to ics without losing warranty

I think you can just install the software from Pc companion or sony update service.



Moderators are not affiliated with, or work for Sony Mobile, and their posts represent their own opinions and views. Click here to find out more about the different roles on the community.

One time poster
Message 10 of 14
Message 10 of 14

Re: how can downgrade my xperia p jb to ics without losing warranty

then back my warranty please tell me

brother my phone is 2 moths old i m ussing jb.100 but i really want downgrade please brother help me