Perhaps you can help (wifi)

[Ecniv]

Hi,

Had a few times now when the wifi (and data from carrier) has greyed out. Bars still moved up and down with signal but no data. I think it is when it has lost the connection temporarily.

Only way I could get it back was turning wifi off and on again (or in the case of the data trasnfer, airplane mode on and off).

Is this a problem others have had?