About a week or so ago there were some power cuts in my area and I had no signal for 3 days. I considered getting in touch then as I need my phone for work. However the issue fixed itself (I was told a pylon was down).
This week it has been down again, making work very difficult and obviously my personal enjoyment is now non-existent whenever I leave the house.
I have friends on the 3 network who have been either refunded or given updates on when the issue will be/was fixed.