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 01/25/2026 01:00

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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 (31%)

    Internet (31%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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:

  • geordiepam Pamela Berry (@geordiepam) reported

    @Carlo14601 @O2 They have just proved that as much as the customer caller tried to help they can’t over ride a write off anymore

  • xsajax 🏴󠁧󠁢󠁳󠁣󠁴󠁿sarah-jane Quinn🏴󠁧󠁢󠁳󠁣󠁴󠁿 (@xsajax) reported

    @O2 Nope!! Never used it before and was part of my upgrade offer, so, regardless if I had previously used , shouldn’t it still be 6 months as advertised?

  • SzebertMichelle Michelle Szebert (@SzebertMichelle) reported

    @O2 I am trying to remove a spend cap from my phone and it says the only way is by live chat but I cannot seem to access live chat. Can u help please?

  • Carlo14601 Carl (@Carlo14601) reported

    @VMO2News The only ******* scam here is @O2 robbing people and not providing the ******* coverage we pay for. Absolute ****. @LutzSchueler pull your finger out.

  • Matt_Notts Matt Savage (@Matt_Notts) reported

    @O2 hi guys, a friend of mine is currently in Jersey - St Helier and is unable to use his data or contact o2 by any of the usual customer service numbers (202, the 0344 landline or even the number to call internationally) - is there a known service outage there?

  • darrylmorris Darryl Morris (@darrylmorris) reported

    @O2 Just a quick one to let you know that you are proper rotten for making life so difficult for me after I've left you. I've had some bad break ups, but this... wow. My Mum was right about you.

  • ijbnjb20 LJB (@ijbnjb20) reported

    @O2 your customer service is absolutely shocking! Been made to go into store three times as apparently you can't help with a simple thing online! I'm not going back to store and you are getting this resolved here!

  • jessbian1990 Jess Lynch (@jessbian1990) reported

    @O2 No I can’t. I’ve got nothing. Did a reset abs still having the issue

  • budgie Lee 'Budgie' Barnett (@budgie) reported

    @O2 Have DM’d, but as for “what issues are you having…?” Exactly what I said: the codes never work.

  • Num1Dad91 Daniel H (@Num1Dad91) reported

    @O2 Hi will there be a test emergency alert today as it doesn't state if O2 is doing it or not at 1/2pm?