Xperia S issue after JB 6.2.B.1.96 update

[dieselman]

the last update solved some other problems came.
wifi signal weak ever since the 3 physical buttons touch slow to respond and the keyboard hides sent the phone for warranty

[_alexdon_]

Good thing you did,but the phone needs some time to settle after an update,you should not hurry.Anyway,they will fix your problems.