Help wont make a phone call

[doug ell]

Hi
My y300 is quite new and occasionally refuses to make calls. The only way is to restart the phone. This is despite having a good strong signal. I have tried a hard reset but problem still exists. Only happens now and again.

 

[TonyY300]

try sitching to use 2G networks only, I had some problems when using the 3G setting, all sorted when I changed down a gear.

 

[doug ell]

Yes thanks for that. I found changing to air
plane mode for a few seconds sorts it out.