Unable to connect to data

Hi, my iPhone is connected to Lebara, has a strong 4G signal but has no internet connection. My wife’s iPhone, also on Lebara and in my other hand, works perfectly.


I’m only able to send this because my phone is using her phone as a WiFi hotspot.


I have unused data. I’ve tried turning it off & on again with no luck. Any ideas?

I'm having the same problem.

I've discovered if I reboot it, (volume down, volume up, hold power button until Apple logo appears) I can reconnect to data immediately. But if I let it go into standby and then wake it up again, my data connection has gone...

Having same issue 😔

I'm having a similar problem in my local town. Its very frustrating. I'm thinking of going back to O2. I'm using a Samsung. Turning off & on; putting flight mode on and off... no good.
Once I drive somewhere else it starts again..