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 01/30/2026 14:15

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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:

  • BonnieGomersall Bonnie Gomersall (@BonnieGomersall) reported

    O2 Twickenham experience! The doors say O2, the hoarding says O2, I even have O2 on my shirt, O2 signal? 😟 @O2 tried to tweet this yesterday but…

  • Fauxbecks2 MYN🧡🇬🇩 (@Fauxbecks2) reported

    Naa honestly how do you speak to someone from @O2 customer service? I don’t need anything from the automated service

  • Fauxbecks2 MYN🧡🇬🇩 (@Fauxbecks2) reported

    @O2 Can I have the number to speak to someone? I have exhausted the options on both the automated service, online chat and my o2 and none seem to be of aid

  • den_bogg Den (@den_bogg) reported

    @O2 husband lost his phone,need to get new SIM,live chat saying unavailable,cant get through on phone.please help!

  • erishabh Rishabh Mehrotra (ऋषभ) (@erishabh) reported

    @O2 I'm traveling internationally and got a message for activation of "Rest of the world 24 hr pass". I can send texts but unable to make calls. Need it urgently to call my bank in UK, please help.

  • Benglass89 Ben glass (@Benglass89) reported

    @O2 why can't i access my 02 app? I've created a new password, tried the text a code login, still nothing and it hasn't in months also why is signal so bad these days. Been with you for a decade the past year its just gotten worse it was maintenance but its just stayed terrible

  • MHandbag19 marie_handbag19 (@MHandbag19) reported

    @O2 @o2 Been on hold for 1 hour and 30 mins now to cancel my contract! What kind of service are you providing???🤬🤬🤬🤬🤬🤬

  • mattyf1985 Matt (@mattyf1985) reported

    @O2 hey is there any issues within the E16 postcode area as my phone keeps jumping from having signal to emergency calls only?

  • ChillyAutumn Laura Parr (@ChillyAutumn) reported

    @O2 how can I talk to someone! I called and because it’s not fraud the call ended. Your chat doesn’t have any advisors available so it won’t start. We have free Disney+ but it hasn’t linked to my account and I need help from you according to @DisneyPlusUK

  • lauradocherty84 Laura Docherty (@lauradocherty84) reported

    @virginmedia @O2 So I activated volt. 02 doubled my data and informed me they had doe this within days however virgin have still not increased my speeds nor been in touch… disappointing poor service from virgin as usual 🤬