O2

O2 Outage Report in Holyhead, Anglesey, Wales

No problems detected

If you are having issues, please submit a report below.

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 02/28/2026 05:55

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

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 (12%)

    Total Blackout (12%)

  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:

  • tamaragoodwin96 tamara sian (@tamaragoodwin96) reported

    @O2 Am I able to change my billing date im a new customer??

  • gibb_mr Gibbster🇮🇪 (@gibb_mr) reported

    @Fact @O2 horrible Internet speed after switching from Virgin.. I couldn't even send an email to your complaint department via 4g..G83 0LQ

  • Ladyarya Sharon Peters (@Ladyarya) reported

    @O2 @O2 @virginmedia I have dm'd yesterday like you requested, but not received a response. I'm now literally begging for some customer service 😥

  • sharanchadhax 𝗦𝗵𝗮𝗿𝗮𝗻 𝗖𝗵𝗮𝗱𝗵𝗮 🌸 (@sharanchadhax) reported

    @O2 claim to be the best network, but my network has been so poor on the train. It’s 2022, it really shouldn’t be like this 🙄📱🚊

  • Jim_is_me_ Jim McD 🏴󠁧󠁢󠁳󠁣󠁴󠁿 🇺🇦 💙 🇪🇺 Never Give Up (@Jim_is_me_) reported

    @O2 The site is ok now and I can access my account. The issues with the website was about a week or 2 ago but today I had to create a new password for no reason. I hadn't forgotten my password. Was your system h@cked?

  • Marylou2000 Mary (@Marylou2000) reported

    @O2 can I check what compensation you are offering customers who are without service for 2 entire weeks while you carry out maintenance? It’s massively disruptive. A week in April and one in May is terrible service for people who rely on their internet access. Thanks

  • DanyelWilliam13 Danyel (@DanyelWilliam13) reported

    Lack Of support that I’ve received on this upgrade it’s almost like you don’t want us 3 as customers . Especially when as a “long time valued customer” I could get a better deal going with @O2 who I left years ago to come to you … oh and the messages in the picture is form

  • DJEmz1990 JigglyEmz (@DJEmz1990) reported

    if that still does not resolve the situation then i will be taking it to ombudsmen... regardless of the outcome i will NEVER outright buy a device or sim or have a contract with @O2 ever again

  • Florenc00526929 Gorgeous Florence (@Florenc00526929) reported

    .@O2 I’m getting 1.2 Gb speed on WiFi6 with #o2 . I realise this doesn’t translate to 1.2 of actual speed, but it’s astonishingly fast regardless. HD downloads less than a minute, HD streaming continuously, no buffering. Absolutely wonderful. I’m in a poor 5G area too.

  • p_williams88 P ✊🏿 🖤🇱🇨🇬🇧 (@p_williams88) reported

    Might have to leave @O2 at the end of my contract. Signal has been poor these last couple months.