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 01/22/2026 20:35

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  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.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • DamnScenes Sam 💙🇪🇺 (@DamnScenes) reported

    Hi @O2 , I want to pay off the balance on my phone and iPad and phone system being no help at all. How can I do this please? I don’t want to leave - I just want to pay it off!

  • ClareFunsize85 Clare Hush (funsize) (@ClareFunsize85) reported from Gillingham, England

    @O2 absolutely disgusted with your service! I have been with O2 for over 10 years now and never had a problem until today! I think I'll go else where...

  • WaiLeeHo Wai (@WaiLeeHo) reported

    @66usual @O2 I have noticed that now and again my signal drops but comes back again when I am in Lichfield. Fingers crossed they sort it out!

  • carmeyb Carmel Brady (@carmeyb) reported

    @O2 I’ve changed from Tesco to o2, keeping my number and was told it’d be complete by 6pm...still not working! Help!

  • phounsham Peter Hounsham (@phounsham) reported

    Utterly appalled at the computer says no approach from @O2 when trying to sort out a direct debit in my late wife’s account. Epic customer service fail.

  • Chez31944239 Chez (@Chez31944239) reported

    @O2 possibly some of the worse customer service ever 1 hr 45 mins on hold to discover only 2 decent people were willing to help on a issue that was caused by 02 .3 calls were forwarded to 02 South Africa to be treated like **** and hung up on constantly. Totally Appalling

  • SianElin_PT Sian Elin (@SianElin_PT) reported

    @O2 I’m afraid-you are aware!You were informed of this 48 hours ago!Also other customers have informed you of the same issues!You have been sent screen shots of this also!Currently on the phone with o2 & has confirmed there are issues with your processing!They’ve had numerous calls!!

  • SianElin_PT Sian Elin (@SianElin_PT) reported

    @O2 Also,I’m afraid not! Customers should be able to do their payments either through the app or through the desktop! It is now logged as a complaint and o2 are going to send this over to you on here to clarify the issues!

  • chatffinch Catherine Finch (@chatffinch) reported

    Thanks @O2. Stuck in Europe due to travel restrictions trying to keep in touch with family and you slap a £27 charge on us. Changing provider as soon as we get back. Poor customer service. Response please. #O2takingadvantage

  • XariusAustin Xarius Austin (@XariusAustin) reported

    @O2 Is your network down? Haven't been able to get any signal at all for a while...