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Resolved! My phone shows no caller

Good morning, I seem to have an account issue where my phone shows No Caller ID on incoming calls. I have had multiple issues previously with “not registered on network” but this current issue has gone on for a while now and reading online seems to b...

Incoming calls whilst on a call

My phone (iPhone) is not showing me any incoming calls when I am on a call, and it goes directly to voicemail and I receive a text message telling me the number has tried to call me. How do I activate incoming calls to be shown, giving me the usual o...

Resolved! I think my calls are being intercepted

Can O2 check for an illegal phone tap - listening device or software on my phone that allows hackers to intercept?

Not able to make calls and no data

Could anyone hep with this please.I lost my phone on 29/4 but it was then found on the 1/5 I contacted O2 to say that it was lost and they put a barring on my phone. From when it was found I have contacted O2 on numerous occasions asking for the barr...

4g Calling Enabled but no 4g Calls

Pay monthly SIM using an Oppo Find X3 Lite. 4g calling is enabled by O2 and also activated in the MyO2 app. The setting also appears on the mobile, and has been enabled (as has WiFi calling). Switch WiFi off and make a call (with full 4g signal), and...

No signal

New iPhone 14only got 1bar indoorscalls go to voicemailany solution

Watch5 4g calls not working

My watch and pixel 7 were not playing nice together so I used switch up and got the S23 Ultra. Annnnnd it's still not working. So that's £10 a month extra. Yay. Anyway, I've read posts about hidden settings and making sure things like calls and texts...

Network issue getting desperate

Hi I purchased a new Samsung A14 from Argos 3 weeks ago and got a new sim from o2 shop. After a while I realized the mobile network wasn't working. I took it to o2 shop and tech guy checked settings and changed sim card but still no mobile network. H...

Resolved! iPhone 14 pro max

Woke up this morning to find my phone dead looked online says iPhone black screen of death any suggestions

Watch code 106

Hi I can’t connect my Apple Watch to mobile data it just comes up with code 106.I have read some messages on here stating that it might be a problem that I used have my phone number with Tesco and then moved it to o2? How can I resolve this.

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