O2

HiCan someone please help me with this issue.I've been without a phone for over a week now and I don't know what to do now given the current situation with the world and can't go to my local o2 store..I can make and receive calls and can hear the cal...

Since the data outage on Thursday, I've not had 4g at all and it's really annoying.Not sure why and have reset my phone and made various changes but still no 4g.Can anyone help or let me know if I'm not the only person having this issue..?Thanking an...