For a very long time(probably since I got the phone), the network connection would often drop, and I would get a message at the bottom of the screen with something like'updating network'. The issue is that a lot of the time, the network doesn't reconnect, and i usually have to switch aeroplane mode on and off in order for the network to reconnect, occasionally I would have to restart my phone. I thought it was an issue with my isp or coverage, so I left it.
I had a separate issue with overheating and took it for a repair(2 weeks ago). The mainboard was changed, but the issue remains. Now, connection has dropped and is not reconnecting.
