Post Reply Subscribe to Thread Email Thread

[Q] Help in downgrading Xperia SP

30th May 2014, 03:53 PM |#1  
OP Junior Member
Thanks Meter: 0
my friend updated the Xperia Sp to 4.3 and now it is very laggy. He need to downgrade to 4.1.2. I need the ftf file link for downloading and flashtool link as my old flashtool dont have xperia sp driver.

As this phone is bought from customs I am not sure to which region it belongs. Do I need to exclude baseband when flashing? Do I need to skip final verification?.

The baseband version of 4.3 update is 8960-AAAAATAZQ-40031007-18
30th May 2014, 04:19 PM |#2  
Senior Member
Thanks Meter: 2,199
See my tutorial in General section or via the link below in my signature.. All you need is explained in the tutorial
Good luck
Post Reply Subscribe to Thread
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes