The issue with Jazz 4G is constantly getting worse.
I'll have full signals of 3G, and decent signal for 4G, but nothing works. The APN settings are fine, I have an IP, but nothing will load. Not any webpages, not whatsapp, nothing at all.
I've tried restarting, and have tried putting the SIM in another phone, neither of those things helped.
When you try and run a speedtest however, it will come up with like 50 to 60 Mbps, but that's useless if nothing else loads.
Complained to them again on Twitter, let's see if that network department guy calls again.