Other 3 users have limited connectivity when in my flat but I have none whatsoever which has been an issue for over a month now even though my phone is displaying 2 or 3 bars . Today when trialling various settings I realised that if I switch off my mobile data, only then can I then send and receive calls on 3 in my flat and the immediate surrounding area (street and car park). This is a fix I can use temporarily when at home by switching off mobile data each time and back on again when I go out and am away from my wifi, but not a long term fix. Has anyone else had this issue and how do I resolve it.
