wi-fi disable itself

[solmark]

i have a problem with my xperia ray when i  enable wi-fi  it's automatically disable by itself and also when is enable i can't make research to find wi-fi connections...

[Cot88]

It could be a HW issue of Wifi antenna that is faulty but also it could be a SW issue

So tell us if issue is the same booting phone in safe mode

Method 1

• Press and hold the power button
• Long-press the “Power off” option that appears.
• The next dialog box will ask you if you want to reboot to safe mode may pop up. Tap OK
  Method 2
• Turn off the device.
• Press and hold down the power key  until the phone vibrates.
• Wait until the Xperia™ logotype disappears.
• Press and hold the volume down key. The device then restarts in safe mode.
• To exit safe mode, restart the device.