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 12/23/2025 01:35

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 (47%)

    Phone (47%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  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.

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:

  • simtip Simon Tipper (@simtip) reported

    @virginmedia Broadband is fine, this is regarding being moved to @O2 as part of my package negotiated with retentions. Previous mobile under Oomph package was great now being told that in my two main postcodes the 4G is congested and there's an unknown fix date 1/2

  • aldakyama Alda (@aldakyama) reported

    @O2 It’s been a month, I’ve been calling to try to cancel and be refunded since the phone was never delivered because the package was lost but still nothing has been done about it. Help pls

  • pabritcho blowfish (@pabritcho) reported

    @O2 please, get better your services in Manchester, it’s never working as good as it could be 😭

  • chong168 Martin Chong (@chong168) reported

    @O2 Already a VM customer and recently joined O2. How do I get you guys to apply the Volt benefits?

  • laughjosephine j (@laughjosephine) reported

    @o2 and @Virgin your service is bloody shocking. Two days I’ve had no internet while I wait for an engineer and even my mobile data keeps flipping to 3G when I spend £80 a month on a stupid iPhone 13pro. I remember when o2 wanted to be known for the best customer service

  • Jess_wright97 Jess (@Jess_wright97) reported

    @O2 I applied and got one of the o2 priority odeon tickets but didn’t use it and now it’s saying I can’t use the code and only says tweet for support? Please can you help

  • sophsweet Sophie Sweatman (@sophsweet) reported from Falmouth, England

    @O2 spam reporting text service is buggy. Can't access message as in spam folder but it auto replies to ask for a reply with the name or number of the spam text. I reply with answer and just get same auto reply asking same question again. Forget a month later and the loop goes on

  • andyroocraig Andy Roo Craig (@andyroocraig) reported

    Dear @O2 I've spent more than a year trying to sort something out with you. I call your staff. They can't help. They say your "specialist" team or similar will contact me. I hear nothing. I get too busy and another month goes by. Please can someone help. Thank you.

  • a1_nos A1NOS (@a1_nos) reported from Hemel Hempstead, England

    Hey @O2 showing again why you really are market leaders in Customer Service. Big shout out to Lauren. 👌👌👌

  • xoJakox Jacqueline ❤ (@xoJakox) reported

    @O2 @SamsungMobile If only the trade in with extra £250 was enough to cover the balance of my s20 ultra 👀 😔 stupid 3 year deals & expensive phones.