O2

O2 Outage Report in Holyhead, Anglesey, Wales

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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 Holyhead, Wales

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

O2 Outage Chart in Holyhead, Anglesey, Wales 01/05/2026 06:55

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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

Latest outage, problems and issue reports in social media:

  • alexfloriouk alessandro florio (@alexfloriouk) reported

    @O2 I don’t have signal in my house today 4 numbers all dead..why?

  • MizzzBizzz xxxx (@MizzzBizzz) reported

    @virginmedia @O2 You’re hounding me to return your stupid hub when you first gave me the choice to book a collection service which I HAVE DONE! I have moved home a week ago and have bigger fish to fry than to send off a 10 Year old hub as a matter of urgency. You can shove the 40quid up your ***

  • samstone80 Samantha Stone (@samstone80) reported

    @O2 I got my code up on priority for the pizza in greggs at Buxton but once I got to the front of the queue they said the scanner was not working and refused the sale. Can u issue another code to use else where please?

  • Grealish_Szn1 JackieGSzn (@Grealish_Szn1) reported

    @O2 ordered a iPhone 12 64gb. Then later got an email saying its out of stock? Can I have any updates. Or will I just have to cancel the order and leave o2.

  • h9crx H9CRX (@h9crx) reported

    @O2 Black Friday deal don’t refund a customer of 15 years the £379 they have of his money! Join o2 get terrible customer service!

  • Bluebird_McCord Honor 🏴󠁧󠁢󠁳󠁣󠁴󠁿🍡 (@Bluebird_McCord) reported

    @O2 I’m unable to call out due to a bill problem. But that also means I cannot call o2 to explain the bill problem! It’s very frustrating.

  • harmon_jayy Jay (@harmon_jayy) reported

    @GavinHindley @O2 Had exactly the same issue but i was helped by a hacker called HintCrack on Instagram he's the best. Text or WhatsApp him +14144854707

  • wegottagamer Billy (@wegottagamer) reported

    @O2 I have been trying to cancel my contract for over two hours now. I’m on hold as I write this. Why can I get an upgrade in minutes but cannot seem to cancel as fast? Apparently a call back isn’t a thing you prove? Seems like good signal isn’t the only thing you’re bad at.

  • alexfloriouk alessandro florio (@alexfloriouk) reported

    @O2 Very poor answer !!!!Customer service rating ZERO

  • h9crx H9CRX (@h9crx) reported

    @O2 How do I lodge an official complaint