O2

O2 Outage Report in Holyhead, Anglesey, Wales

No problems detected

If you are having issues, please submit a report below.

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 03/21/2026 23:10

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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:

  • rhysforan Rhys Foran (@rhysforan) reported

    @Sony @PlayStationUK had £160 charged from my @O2 account for a PSN network purchase… we don’t have a PlayStation! O2 saying they can’t do anything and your guys don’t answer

  • Douglas50xx Stuart (@Douglas50xx) reported

    @O2 what a disgrace your customer service is

  • QuirklessBaddie Santoryuu T (@QuirklessBaddie) reported

    I need @O2 to tell me why the Internet connection in Easy Croydon station area is nonexistent?? Like I’ve been getting ZERO service there

  • MurphyandToby Toby (@MurphyandToby) reported

    @virginmedia is once more making life difficult. Since they joined with @O2 we can't access our account. Mum is stuck in a never ending spiral of verify your email etc etc and still can't get into her bill 😡

  • max_dubious Rogue Scallywag ¯\_(ツ)_/¯ 🚬 (@max_dubious) reported

    @O2 and @Virginmedia Have decided to join forces and create the worst customer service experience known to man Can’t log in, can’t speak to anyone In an eternal doom loop of death

  • thatgirlB_22 Blessing. (@thatgirlB_22) reported

    @O2 why is the app not working to view anything? Trying to see my bill

  • BlancoGoGo ★¸.•☆•.¸★ GoGo★⡀.•☆•.★  (@BlancoGoGo) reported

    I won another @GreggsOfficial muffin 🧁 this week though, courtesy of @O2 #Priority so it’s not all bad 🙃 #NotQuiteTheSame

  • andrew_m_toms Andrew Toms (@andrew_m_toms) reported

    Well, it’s been a few days since I emailed & left a message here for O2 - but as yet still no response! Im beginning to wonder about their Customer Service!? @O2

  • YusefJBMalik JROY (@YusefJBMalik) reported

    @O2 barely haven’t been able to use safari all day criminal network worst in the world I know virgin most deffo regret joining these bums

  • JWaterhouse1988 Jonathan Waterhouse  (@JWaterhouse1988) reported

    @wildfiresmm @O2 Their customer service is infuriating. They can't/won't tell me when it will be available. Yesterday evening, I was told by an advisor to just wait, and the online chat was ended on their side.