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 02/23/2026 18:05

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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. 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:

  • craig_drake craig 🟨🟥 (@craig_drake) reported

    @O2 how **** does your service have to be before I can get out of my contract? In fylde its ******* appalling

  • spike7307 Spike7307 (@spike7307) reported

    @LutzSchueler complaint made to @o2 a week ago regarding harassment of my elderly father. No response or acknowledgment whatsoever. Please can you intervene and actually do something to help?

  • LHarrisSwann 🦢 (@LHarrisSwann) reported

    @amandalouise_ @O2 No way! That’s a joke, **** knows what’s going on with o2 at the moment but it’s completely unacceptable. 100% going into the o2 shop tomorrow to try get this sorted

  • spike7307 Spike7307 (@spike7307) reported

    @VMO2News @o2 still no response or acknowledgment from you following our complaint about you harassing my elderly father. It’s been a week now. Your lack of attention is unprofessional and unacceptable!

  • amandalouise_ Amanda (@amandalouise_) reported

    @LHarrisSwann @O2 I asked about it in the shop initially and they said I had to phone customer services, it's appalling

  • CloudJKay Jon (@CloudJKay) reported

    Day 6 of my old phone number being dead. @O2 doesn’t bother replying on Twitter anymore. Support says “sorry, wait another 24 hours”. Managers have the same stance. Now I am told the port will happen by end Monday. 8 days of a dead number. Can’t cancel. A hostage.

  • FilmNation666 Film Nation (@FilmNation666) reported

    @O2 Never missed a payment on my contracts in a decade of having them. My last contract was £62 a month with 3 Network but 02 refuse a £32 a month contract! I have great credit, too!

  • superhungryboy JL (@superhungryboy) reported

    @O2 I'm so unimpressed with O2 - I got it for my 4 children on SIM-only - they are constantly complaining that coverage is SO BAD!

  • brijoyce Brian Joyce (@brijoyce) reported

    @O2 Oh piss off. You give the same response to everybody but do nothing to sort the problems out. I'll just be changing networks. You're full of 💩

  • brijoyce Brian Joyce (@brijoyce) reported

    O2 has become the worst mobile network in the UK. What happened? They used to be one of the best, now I constantly have no signal, when people call me they think my phone is switched off. My internet when it does work is at a snail's pace. You're getting sacked soon @O2