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 09/15/2025 18:35

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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 (25%)

    Internet (25%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (4%)

    E-mail (4%)

  6. TV (1%)

    TV (1%)

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:

  • leicesterlee26 Lee Downing (@leicesterlee26) reported

    @O2 your customer service shocking!!!

  • Katiemason72 Katie Mason (@Katiemason72) reported

    @O2 you know the service isn’t working yet you’re still taking our money. What is the word for this?

  • lmarysiajones laura (@lmarysiajones) reported

    @O2 your customer service is appalling… been on the phone for 2 hours and won’t let me send a message via the app either. Sort it out otherwise looking to go elsewhere!!

  • InvestmentBay SBInvestment (@InvestmentBay) reported

    @O2 @NorthernlyExpo Same for me, it seems a problem.only with chicken select

  • JonnyCartwright Jonny cartwright (@JonnyCartwright) reported

    @O2 hey I'm having trouble logging into my myo2 on my phone.. I've just updated my password and it says my logging details are not correct.

  • CJPorty Cara-Jayne Portess (@CJPorty) reported

    @O2 can anyone help - can’t manage to speak to anyone re my tariff and pretty much decided on this basis to probably move else where but wanted to see what else you had available?Can someone get in touch with me?

  • FAA80446563 FAA (@FAA80446563) reported

    @O2 crap customer service called 3 times over the last 2 weeks trying to get through to discuss this outrageous bill but every time your operator answers they cut me off. I need my services connecting my son has severe medical needs and this is my only form of contact out

  • ellieba19028595 ellie bailey (@ellieba19028595) reported

    @O2 mcdonald’s priority code not working?

  • FAA80446563 FAA (@FAA80446563) reported

    @O2 The fact it’s over 300 I didn’t use it and LOL YOU ANSWER AND THEN CUT OFF. Where in that will I get a response idiot

  • BenAlves84 Ben Alves (@BenAlves84) reported

    @O2 Thanks for response, I've tried all these and went into store today and they said switching to 3G would help, but nope.