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 12/25/2025 23:20

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  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:

  • TrotTheEggIn Trot The Egg In (@TrotTheEggIn) reported

    Don't know why I thought @O2 priority app would work when i can't even get signal in my living room. Joke of a company & service provider

  • JonnyH10128 Jonny H (@JonnyH10128) reported

    @O2 why don’t you just share the ticketmaster priority link with customers like @ThreeUK have? Would be so much simpler rather than trying to refresh this stupid app…

  • KirstieElworthy Kirstie Elworthy (@KirstieElworthy) reported

    @O2 Unprecedented have you ever watched Peter Kaye he's a legend. Hang your heads in shame 02. Disgusting that you're letting fans down but Rob dog touts can get through 😡

  • del__91 del (@del__91) reported

    Is @O2 priority down? Can't get on

  • xTanyax1878 Tanya 💙🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@xTanyax1878) reported

    @O2 Absolute shocker of a network you! Only with you because I can’t afford to buy out of my contract early! Constantly letting people down! I got better signal on a boat trip in Malta than I do in the UK!

  • Paul19RedTitles Paul (@Paul19RedTitles) reported from Liverpool, England

    @O2 @peterkay_co_uk Been trying this n website and app since 8.30am just to see if I could at least login but crash crash crash crash crash crash crash crash crash crash crash crash crash crash crash 😩😩

  • old_hogan Old Hogan (@old_hogan) reported

    @O2 You're the worst site ever.

  • RWJCampbell Robert Campbell (@RWJCampbell) reported

    @O2 the priority app is absolutely useless. You'd think if you're trying to get people to sign up for your useless network by offering early access tickets to events, you'd make sure your customers have access to the tickets. I'll be moving to a new service provider. Had enough.

  • bethstudholme Beth Studholme (@bethstudholme) reported

    @Sophie_newton @O2 @viagogo Ridiculous. Buying tickets for any event has become a joke, and not a funny one. Genuine fans buying tickets to put straight on resale for hugely inflated prices? I think not! Racketeering at it’s worst.

  • sentienmusicuk Sentien (@sentienmusicuk) reported

    @O2 Worst PR possible for one of the biggest communications company in the UK/Europe. A lot of 1st time users of Priority App no doubt. Surely your networks are capable of handling huge traffic/demand, knowing that Peter Kays return, is a BIG deal ?????