Mobile data

Hiya, anyone else having problems with mobile data? Mine says I've ran out when I've only used 120mb out of the 30gb I'm paying for, I have 4 to 5 bars on 5g, could this be a faulty SIM as I seem to be getting no calls either?
Cheers

I'm not aware of any issues with data in the way you've described GeoffH7. Was the usage warning from your device or the network?

I've reset the phone and still no Google or Browser, keeps telling me I'm out of data, oddly enough what's app works on calls???

Lebara have 2 weeks to solve this before I stop my DD and ask for a PAC to go to someone else! All my security and house alarm use the internet so it's getting to the point of not going out!

I’ll be switching as well and complaining to the ombudsman if they don’t sort this

It's becoming a joke now, somethings work but others don't? Can't access my doorbell but can my CCTV, can't access emails but WhatsApp works? Can't get hold of Lebara on mobile but can get on here through WiFi?
Everything was working fine on EE but I guess that's what you pay for, a working network!