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 02/10/2026 06:25

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  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:

  • kalinikita K A L I (@kalinikita) reported

    I hope @TalkTalk go bust so soon, it’s a tie between them and @O2 for worst service in the world

  • brownzoju Zoe Brown (@brownzoju) reported

    @O2 please advise how I cancel a contract from abroad (Australia). No reply on twitter or direct message, also cannot ring 202.

  • SticksAndBr1cks Lottie (@SticksAndBr1cks) reported

    Really want to know how @O2 have the ******* nerve and audacity to increase their prices so ******* much when I can’t get signal ANYWHERE making my phone unusable unless I’m attached to Wi-Fi WHICH DEFEATS THE POINT OF A MOBILE PHONE. First chance I get I’m moving elsewhere.

  • t75ony Tony Howitt (@t75ony) reported

    @O2 do you have a customer care email address please

  • war_crimes_uk War_Crimes 🇺🇦🇬🇧 (@war_crimes_uk) reported

    @O2 @EnglandRugby Now you need to smash your network coverage. Increasing the cost by 17% but I can hardly get signal. What are we actually paying for because you’re not updating your infrastructure to give full coverage. I’m in failsworth, Oldham. We should have signal!!!

  • SabLuv28 Miss Sabrina 💜 (@SabLuv28) reported

    @virginmedia @TheBHF @O2 Virgin is the worst company I’ve ever dealt with, the worst customer service and the worst service and product. If I can help one person not trust this company I will. This is all a smoke screen!

  • Kasim26767212 Kasim (@Kasim26767212) reported

    @O2 is network down in the glasgow city centre?

  • iamnoeledwards Noel Edwards (@iamnoeledwards) reported

    @O2 What are you investing in? because it not service for your customers I’m lucky to get 3G in some places in Darwen, Blackburn and Bolton.

  • LeighRussell Leigh Russell (@LeighRussell) reported

    @O2 have billed me for a call I never made to a known #scam number in Nigeria 😡 The number begins 0901 - identified online as a scam!

  • LeighRussell Leigh Russell (@LeighRussell) reported

    Billed by @O2 for a call I never made to Nigeria. A quick look online shows it’s a #scam. The number begins 0901 a known scam 😡 yet It appears on my bill!