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 11/27/2025 00:10

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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 (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Community Discussion

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

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • susied23 Susie Mc (@susied23) reported

    @_linesoegaard @O2 I’m having the same issue. I just want to help friends wanting tickets!

  • dmrippin David Rippin🏔🌳📷🧗‍♂️🚴‍♂️🇪🇺 (@dmrippin) reported

    @O2 I've sent you a direct message (over 2 hours ago) but not heard from you at all. Are you able to help?

  • glamrockgoth Selina (@glamrockgoth) reported

    @O2 Hi, I redeemed my rewards for an Amazon voucher but never received it. I spent half hr on the phone with customer services this morning. They couldn’t sort it & said they’d ring back between 12 & 2 and I’ve heard nothing!

  • foxgloves2015 The Embarrased Englishman (@foxgloves2015) reported

    @O2 didn’t take long for @virginmedia to impose their greed on what was a brilliant service. Time to shop around

  • Mike_Axe_Turner Michael Turner (@Mike_Axe_Turner) reported

    @SpenceDMark @O2 It is totally outrageous. Why they use the RPI measure of inflation which includes mortgage costs is beyond me. A very dissatisfied customer who will seek to move at the end of contract.

  • jxmes_v jxmes (@jxmes_v) reported

    Why are @O2 raising their prices by a further 7% a month? Are we not already drowning in living costs enough? What’s the price of oil going up got to do with phone signal? #ThievingBastards #MoneyGrabbers

  • BobbyMakepeace BOBBYMakepeace.eth (@BobbyMakepeace) reported

    @RBurnett348 Im leaving asap. No longer will I put up with signal cut outs during meetings and important times. They can’t even deliver on what we already pay gor @O2 Is a scam

  • Cheqraise1 Savvy (@Cheqraise1) reported

    , @O2 increasing our airtime plans because ' it’s essential to allow them to continue to invest in their technology.' why would we give a **** about that let alone pay for it 🙄 #RipoffBritain #RipoffO2

  • Closie Chloé Mae (@Closie) reported

    Just got an email from @O2 that my airtime bill is increasing by 10%!? A full tank of petrol cost £10 more now. Energy bills going up. My rent and service charge has increased. Give us a break man 😥

  • shoesarewinners burgers❤️cake❤️shoes (@shoesarewinners) reported

    @O2 I've DMd you as requested. I've had no updates on the chat support on the app or here on twitter and I'm on the verge of a rocking in a corner. Please please please can you help me??? #breakingpoint