Sir, i have Xperia S i have using the phone from so many time suddenly from today morning i am trying connect wi-fi but its not working, when i trun on the wi-fi and scaning for network its not working i also try gps the gps is also not working only bluetooth is working i have latest firmware updated earlier build number 6.1.A.2.55, after that is working fine, just from today morning its not working i have tried the sony repair my phone from desktop still its not working is there any hardware issue.
