There has been no signal on idmobile in NN11 postcode all day. 
The service has been poor all through my contract idmobile. I have presented many screen shots via speed test. 

According to some doggy database where idmobile thinks that they have good coverage in my region in and out of house. 

Today takes the cake, there is no signal. and shoddy business model where you can talk to any one where the system is down. 

That is why I have another SIM card to pay for due to shoddy idmobile. 

What is the point of have massive data bundle with us when you can’t use any. 

I also go to London quite a lot, and the service is poor there too. No signal and no data.