https://community.sony.co.uk/t5/z-series/z-ultra-repeatedly-doesn-t-register-any-wifi-networks/m-p/3604637#M118878 <P>For the last weeks my z ultra shut off its WiFi connection on its own over night or after a longer period of standby. When I check the settings I can not find any available WiFi networks even though there should be plenty of them since I live in a large House with many flats.&nbsp;</P><P>Restarting the phone fixes the issue and I can see and connect to all WiFi networks - but only until it appears randomly again after a few hours or days.</P><P>Has anyone else encountered this and is there a fix?</P> Mon, 14 May 2018 07:13:40 GMT Xraymatrix 2018-05-14T07:13:40Z https://community.sony.co.uk/t5/z-series/z-ultra-repeatedly-doesn-t-register-any-wifi-networks/m-p/3604637#M118878 <P>For the last weeks my z ultra shut off its WiFi connection on its own over night or after a longer period of standby. When I check the settings I can not find any available WiFi networks even though there should be plenty of them since I live in a large House with many flats.&nbsp;</P><P>Restarting the phone fixes the issue and I can see and connect to all WiFi networks - but only until it appears randomly again after a few hours or days.</P><P>Has anyone else encountered this and is there a fix?</P> Mon, 14 May 2018 07:13:40 GMT https://community.sony.co.uk/t5/z-series/z-ultra-repeatedly-doesn-t-register-any-wifi-networks/m-p/3604637#M118878 Xraymatrix 2018-05-14T07:13:40Z