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 12/19/2025 19:55

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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 (15%)

    Total Blackout (15%)

  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:

  • mysticjoojoo Stephen Rhodes (@mysticjoojoo) reported

    @O2 Got Samsung S21 Ultra 5G, out new Sim in. My old S10 is still working but new S21 says it's not on a network. Is there soemthing else I need to do?

  • aquaman4002 Arthur Curry (@aquaman4002) reported

    @EE I don't get the benefit of features of things I never use but should pay £696 over 24 months with 10GB? I can buy phone for £119 from @O2 get @EE £15 PAYG with 30GB sim which would cost £479 over the two years (£200 cheaper). Why is Pay Monthly so much more expensive again?

  • lucyhighburyx lucy (@lucyhighburyx) reported

    @O2 need to talk to someone urgently- when I ring your customer service it tells me to go the website which cannot help!!! It’s URGENT

  • CarolSevern1 Carol Severn (@CarolSevern1) reported

    @O2, Hi there I have Disney plus through 02 and, am a pay monthly customer - but I seem to be being charged £4.99? I thought I should be paying £3.99pm in my bill?

  • SNPdontspeak4me snpdinnaespeak4me (@SNPdontspeak4me) reported

    @O2 I have transferred my number to another provider via PAC, have cancelled my Direct Debit, but am struggling to find an email address for your customer services to inform them also (if required) I have no means to phone and have no stationary. Email is my only contact option?

  • logan4thompson Chantelle ⚽️🏴󠁧󠁢󠁥󠁮󠁧󠁿⚽️🏴󠁧󠁢󠁥󠁮󠁧󠁿 (@logan4thompson) reported

    @O2 how do get one of them boxes as been a customer for years and years

  • DjLDot Liam (@DjLDot) reported

    What has happened to @O2 customer service Used to be so good Now just as useless as everyone else right now 😭

  • lucyhighburyx lucy (@lucyhighburyx) reported

    @O2 I cancelled one of my contracts MONTHS ago by ringing up and talking to someone- just realised it was never cancelled and I’ve been pay £41 a month when it’s no longer in use !! Awful service

  • RachelVictoriaW Rachel Wilkinson (@RachelVictoriaW) reported

    @O2 I’ve just ordered the 12 pro instead of the 12 pro max because it was what you had in stock and said you could deliver tomorrow. I’ve now been told it’s out of stock after paying for it? How do I cancel my order

  • samminshaw Sam (@samminshaw) reported

    @O2 absolutely appalling customer service - trying to change from a refresh tariff to a sim only pay as you go and after two lengthy calls being bounced around various unhelpful agents I am still no further along.