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 02/16/2026 16:05

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  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:

  • LiamGilliver Liam (@LiamGilliver) reported

    @O2 woke up to no data, signal, and when I log on to My O2 it says I don’t have an account. What’s going on?

  • Carlo14601 Carl (@Carlo14601) reported

    @Ker_Anderson @VodafoneUK Amazing, thanks Ker. Other than general maintenance I don’t think Voda or @O2 have put much development in the city. Connectivity is somewhat poor 😢🤞🏼🤞🏼

  • sophiejoy_m Sophie Joy (@sophiejoy_m) reported

    @O2 I’ve just been on the phone to your help team and cut off twice after waiting on hold for over 20 mins each time. Urgent query about supposed extra charges on my account - please help? How can I talk to someone without getting cut off?

  • AitchMatty MattyAitch⚒aka OnionRingKing (@AitchMatty) reported

    Just spend an hour with o2 on the blower trying to sort an iPhone 13 then the guy on the phone hung up coz I told him the line was bad i I couldn’t hear a question #******* now @O2 I’ll take my business elsewhere 🖕🏻

  • GabrielleSherie Sherie Gabrielle (@GabrielleSherie) reported

    @virginmedia @O2 Nothing but issues outages and dropping out over the last week or so. Horrendously umreliable at present virgin

  • eastendboy1971 paul phillips (@eastendboy1971) reported

    @O2 hello I’d like some help redeeming my extra from o2. Thanks

  • ryanyates1990 Ryan (@ryanyates1990) reported

    Hey @O2, please get someone to update me via my ongoing issue which is currently being dealt with via DM. Being without service since Friday morning really isn't on and genuinely can't believe it takes hours to reply to DM messages when I've responded within a minute every time

  • sarzk82 Sarah Kirkman (@sarzk82) reported

    @O2 disgusting experience in store today when my father in law was dealing with customer services over a phone contract obtained by his son who has severe learning difficulties. O2 think it’s acceptable to tell him to go and get power of attorney before they will speak to him.

  • LeeOverton19 Lee Overton (@LeeOverton19) reported

    @O2 have been trying to speak to someone on live chat for over a week now and just keep being told by the app that nobody is available. Please help?

  • EanmM ean martin (@EanmM) reported

    @O2 Yeah and it advises me that the signal gets busy in my area try connecting to WiFi … so what’s the sodding point in paying for data