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 02/08/2026 20:15

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  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:

  • K1ngDev538 K1ngDev538 (@K1ngDev538) reported

    Hello @O2 I'm having some problems with my order that I want help resolving, could you help in a direct message?

  • CUFCalways Vicci Thornley 💙⚽️💙 (@CUFCalways) reported

    @kthankyoubyeee @O2 Mine never works in Blackpool town centre either

  • MartinH95612750 Martin Hughes (@MartinH95612750) reported

    @O2 hi, my sim swap was done before my sim arrived. No service to call and online chat is a joke

  • _gattopia 🐙✨𝒿𝒶𝒹𝑒𝓎 🎄🐙 she / her 🌸 (@_gattopia) reported

    @O2 I have replied to your DM sort this issue out with immediate effect.

  • DansGall Dannie (@DansGall) reported

    @o2 going down and feeling like I’m living in the 90’s all my phone can do is make calls and send actual texts, yet I do neither

  • dejivjf DF 🇳🇬 (@dejivjf) reported

    @O2 Been trying to get in touch with your customer service for a replacement sim card and I’ve received nothing so far , can someone please help

  • fsse8info Cyrek Da (@fsse8info) reported

    @O2 tried 5 times and other customers had same problem mcds mgr was very good and gave us burgers anyway

  • KT_Hurt13 Katy Hurt (@KT_Hurt13) reported

    @O2 Was on hold for over an hour and just got disconnected. Any chance you have anyone working to help with customer support?

  • sdm_nn Lucy (@sdm_nn) reported

    @O2 I need help with billing urgently , and i can’t get through to anyone on your website or phone lines

  • grumpybumby Glenda Anderson 🏴󠁧󠁢󠁳󠁣󠁴󠁿🏴‍☠️🇬🇧 (@grumpybumby) reported

    @O2 I need to cancel an order for an iPad Pro ( was in stock when order placed 🤬) can’t get in touch with anyone to assist!