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 02/06/2026 02:55

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  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.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • johnpudneyhq John Pudney (@johnpudneyhq) reported

    @O2 Apologies, I used the term disconnected to mean the SIM was unusable through no choice of my own. My mistake. The new SIM is having the same issues, annoyingly. It's the network availability in Chester. Not the SIM.

  • MarkCUren Mark Uren (@MarkCUren) reported

    @O2 My partner has been waiting more than 90 minutes for someone to pick up the phone so they can pay off the remainder of their device plan. What is going on? Shocking customer service.

  • MickyKelly_85 Micky Kelly (@MickyKelly_85) reported

    @JonnyLeather @MikeGrady04 @O2 It’s horrendous can’t get a signal in 90% of places

  • MickyKelly_85 Micky Kelly (@MickyKelly_85) reported

    @O2 why does your network keep going down 😡😡 it’s been a shamble’s the past few days 😡😡

  • daviddunninguk DavidDunninguk (@daviddunninguk) reported

    @outofhisdepth @O2 It would be better if they just admitted there was a mast down tbh

  • joatherton35 Joanne Atherton (@joatherton35) reported

    @O2 customer service experience appalling! SHOCKING

  • joatherton35 Joanne Atherton (@joatherton35) reported

    What an appalling customer service experience with @O2 SHOCKING!

  • johnpudneyhq John Pudney (@johnpudneyhq) reported

    @O2 I appreciate that, and I really do understand that this isn't your fault. But it remains an absolute p***take to charge me for a service you know you can't provide and to want to charge me more than is left on my contract to leave early. That's abysmal customer service.

  • Sje143 Steven (@Sje143) reported

    @O2 disgusting complaints department after 30 years of service I have been fobbed off and complaint closed as deadlock when not even asked staff have attitude on the phone and when I ask speak to manager I have to wait 72 hours and it won't be till after the BH disgracfull CS

  • sueplant_9 sue plant (@sueplant_9) reported

    @o2 why are you setting up new direct debits and stealing from my mom her sim was cancelled within the cancellation period with the rude useless staff at your merry hill store employ people who dont miss sell products and you might keep new customers