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 03/11/2026 15:50

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

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:

  • chantellejo84 Chantelle 💫🌙#BLM 👊🏽 (@chantellejo84) reported

    @patrickcoyle09 @HarleyShah What the f*ck @O2 i pay nearly 50 quid a month for only 15gb!! And I've been a customer for nearly 20 years!!! Talk about rewarding loyalty!! Ffs. I'm defo paying this phone off nxt month n then I'm switching! 😡

  • mattyAFCbrent arsenal1st (@mattyAFCbrent) reported

    @O2 waste of time . Ask a question then fail to reply . Joke company . 4 hours now waiting for call back .

  • DaveBennett79 Dave Bennett (@DaveBennett79) reported from Redditch, England

    @O2 I have been cut off 5 times now whilst trying to chase a refund. Guess what, not called back once by your fantastic service team!

  • Darren_Moody Darren Moody (@Darren_Moody) reported

    @O2 @LegalGoonerAD Had the same issue for 3 days now!

  • mox_amber Amber, Anarchy Incarnate (@mox_amber) reported

    @O2 how is it that after 4 years your support staff still cannot help with a name change issue. My name was changed 4 years ago and whilst my billing was changed instantly. But on my myo2 account my name hasnt ever changed. When i call I get told there is no issue on their end.

  • YamahaChris89 Chris 🏍 (@YamahaChris89) reported

    @O2 I’ve tried messaging and got no response so I’ll write it here! I have no signal on my phone, I can’t call 202 before U say to. I’ve upgraded and taken my old sim and put it in the new phone and it doesn’t work..what’s that about?

  • bbbalazs007 Balazs Borcsok (@bbbalazs007) reported

    @o2 can you confirm if you as a carrier support the use of a managed Apple Watch?

  • Hamera_Ahmed HA (@Hamera_Ahmed) reported from Dewsbury, England

    @O2 Trying to cancel my Bolt on, as I hardly ever use it! No option to do this on my app. Please help

  • brassic_lint Gareth Hughes (@brassic_lint) reported

    @O2 Can you help me unlock a (very old) phone that's locked to O2 network. Agent on the phone couldn't help me as I didn't have an account anymore!

  • Fran_natalie Fran🤙🏼 (@Fran_natalie) reported

    @O2 It’s wherever I am, next to never seems to work