Get tech support for your O2 issues

Resolved! Account

My account is blocked and I want to pay

Resolved! Spacetalk data

We received my son's new watch yesterday, gave it a good charge and set it up. He had a few hours wearing it this evening. Several phone calls, nothing much else and it states he's used 456 MBs of his 1 GB data already. There's 8 days left until data...

Apple watch se airtime

Hi. I have an active apple watch airtime plan but it does not work unless besides my phone. Phone and watch all up to date. any ideas?

Alcatel pocket hotspot

I have an Alcatel 4G pocket hotspot. I want to know how to top up. I fear I may be very low on data. I cannot get a connection when I switch the pocket hotspot on. Where do I go to top up data?

Text message error code 0

Hi , l have a brand new Samsung galaxy A54. I can't send text to some of my contacts. All other contacts are fine. Tried speaking to someone at o2 they told me to do a reset, which made no difference. Please can you help, thanks.

My incoming calls are blocked

My incoming calls are regularly blocked. This seems to happen when I charge my phone although not sure if it’s this

Wifi Calling only works if I have O2 signal first!

I have used wifi calling for over a year while living with weak O2 coverage, it has always workes fine. I just moved to a remote area with no network coverage (by any provider), I have retained my wifi provider including using the router from my last...