Update failed...:(

[frensmanic]

I tried to update my Xperia S to latest build version 6.2.B.0.200 with sony PC companion but it said that the version is modified and the software could not be updated... I have updated my phone to 4.1.2 jelly bean... Any solutions for this problem???

[Alexander1]

It sounds to me that your phone have a modified the software (custom rom) or that your phones boot loader is unlocked.

If this isn't the case you can try to update with Update Service instead:

http://www.sonymobile.com/global-en/tools/update-service/