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 03/03/2026 05:00

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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.

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:

  • elyman84 lyman (@elyman84) reported

    @O2 is there any way I can speak to an actual human about my account? I’m having issues receiving texts from Amazon and that robot on the customer service line just keeps ending the call

  • RobertsonEilidh Eilidh Robertson 💙 (@RobertsonEilidh) reported

    Been on the phone to @O2 Customer Service 6 times in the last 4 days about a mobile data issue. Still unresolved. I am beyond frustrated now.

  • Calder197 I (@Calder197) reported

    @O2 Was London! Surprised that network congestion should be an issue!

  • Barski1984 barski (@Barski1984) reported

    @O2 Thanks for your reply. Whilst this does not solve the problem its very admirable that a company as big as yourselves takes the time to read and respond. Thanks

  • Gazza80uk Garry 🏳️‍🌈 (@Gazza80uk) reported

    @O2 Data usage in the BH2 area has been virtually impossible from April to September for the last 2 years. It’s getting to the point I’m about ready to jump network after 11 years. When is more capacity going to be installed?

  • tmarshdesign Tom Marsh (@tmarshdesign) reported

    @O2 hi I’ve got an issue with my Apple Watch series 6 which is on contract and bough from you, would I need to talk to apple about it or you guys?

  • Julio_Afonso522 Julio Afonso 🇲🇿 🇵🇹 🇪🇺🇨🇭 (@Julio_Afonso522) reported from Manchester, England

    @O2 Why are you refusing a contract to a new customer just because they don't have a credit score? Person working full time with a good pay, bank account. Why refusing a contract?

  • FelicityJ Felicity 💙 (@FelicityJ) reported

    @O2 I need to speak to someone about a return, phoned 202 but keep getting redirected to website or app but go round in circles. Tried the chat messenger but same problem. Is there another number for customer service? Thanks

  • amarshall1973 Andrew Marshall (@amarshall1973) reported

    @O2 Says could not activate mobile data network.

  • SLXTERS rosey🍒 (@SLXTERS) reported

    @O2 my 4g hasn’t worked properly for a few days help !