wifi and mobile data problems

[Nick2510]

Hello
I am reporting a problem regarding the wifi and mobile data on my Xperia Z1. Whenever I lock my phone, the wifi and mobile data keeps turning on by itself again and again. I have tried to turning the "automatic turn on wifi when sleep" to "never" but it keeps turning "always" whenever I lock my phone, so does the mobile data. I look forward to some replies.

Sincerely

[xavinux]

Hi @Nick2510

I suggest you to first run a backup of the device information like this:

http://talk.sonymobile.com/t5/FAQ/Backup-amp-Transfer/m-p/407253#U407253

Try performing a system repair using PC Companion:

http://support.sonymobile.com/gb/tools/pc-companion/

This will factory reset your phone and erase all data. You might need tocharge your device for about 1-2 hours before so the device has at least 80% battery. Make sure the device is not connected to computer or laptop and turned off (sometimes you have to press power button and volume up until the device vibrates 3 times or on some devices you have to press the small button near the SIM tray or on the back of the device). Start PC Companion and select Support zone then Update my phone/tablet then in Blue Repair my phone/tablet and follow the on screen instructions - When prompted connect your phone still switched off holding volume down or back button - This should start the repair or reformat process. If you are using Windows 8/8.1 or a 64bit operating system then adjust the settings for PC Companion and run in compatibility mode and chose
Windows 7 or XP.

I hope can be useful.

I'm at disposal for any question.

Best Regards,