O2

O2 Outage Report in Gwynedd, Wales

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in Gwynedd, Wales

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Gwynedd and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Gwynedd, Wales 11/25/2025 02:25

November 25: Problems at O2

O2 is currently having issues. Are you also affected? Leave a message in the comments section!

Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

O2 Issues Reports Near Gwynedd, Wales

Latest outage, problems and issue reports in Gwynedd and nearby locations:

  • bolgamy sarcastic bastard (@bolgamy) reported from Porthmadog, Wales

    @O2 can I cancel my contract mid term if your reception is that shit that I can never use my phone

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • tranner50 Ryan Tranter (@tranner50) reported

    @O2 I need help with perplexity support as there was an error when trying to access the pro version. It now says I’ve used the ticket

  • Kelly_L_ Kelly (@Kelly_L_) reported

    @SBarrettBar Got the same from @O2 I never signed up for this nor do I consent

  • Lee_Stono_21 Lee Stone (@Lee_Stono_21) reported

    @EE , @tescomobile @O2 could you provide me with a better service?

  • Ag_Stacking AW (@Ag_Stacking) reported

    @DomTheGooner1 @O2 Because we’re having another emergency alarm test on sunday

  • christinastock2 christina stocks (@christinastock2) reported

    So yet again @O2 have completely cut me off my phone because of some idiot there end hasn’t done there job properly so they are happy with leaving a disabled, vulnerable single parent without a phone again. This has been going on for 16 months now. @pritipatel @teamfibro

  • DarrenBate1 Darren Bate (@DarrenBate1) reported

    @O2 can you help please, on holiday in Croatia and our business account mobile phons are picking up 5g but no data or internet? Is there a setting you can change to improve please?

  • clayton_alex Alex Clayton (@clayton_alex) reported

    @O2 I cannot believe the absolutely terrible service I have received from O2. I will be leaving a bad review when asked, and I will also complain to Ofcom. Why you cannot get back to me just shows how much you care about your customers.

  • haychessemm haychessemm (@haychessemm) reported

    Why does @O2 think it’s okay to: - Debit my account when I have cancelled my contract? - Insist I go into a store because it has failed to ensure it holds the correct data for me to access its customer service line? - Not call me when it said it will in response to my complaint?

  • red_bunny_jo Jo (@red_bunny_jo) reported

    Absolutely hate @virginmedia now it's linked everything to @O2 , we had two people logging on using the email before and both had seperate O2 contracts and now it's joining them one of us can't get in, it's asking for too many log in ids, this is stupid! Soon be leaving!

  • Shijasrahman1 Shijas Muhammed (@Shijasrahman1) reported

    @O2 Hey team, why is there a change in Vue tickets releases from weekly to monthly? Is that the same for every customer at the moment? Absolutely disappointing that is!