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 01/07/2026 11:10

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 (46%)

    Phone (46%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (4%)

    Wi-fi (4%)

  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:

  • kjaskur kjaskur (@kjaskur) reported

    @O2 hi, I’m on o2 contract and a Virgin Media broadband - I’m not receiving my Volt benefits despite the correct address being set up on both. Are you able to help?

  • mkms0618 Mkms0618@gmail.com (@mkms0618) reported

    @Saltnpepper4eva @O2 @Triggsa Agreed,the dm service is nearly as slow as their Internet

  • r214sli Ross (@r214sli) reported

    @O2 is there any one at o2 that can get my new phone working. 15+ calls, 2 visits to your shop. 2 sims card. Over a week. Still not working. Do I need to cancel all 4 of my contracts with you, before you will actually do anything?

  • haphindle2310 Hayley Lee (@haphindle2310) reported

    @O2 worst service EVER over the last 2 days! I have had ZERO service for the last couple of days and despite SEVERAL calls to customer service I still don’t have any and no update as to when I will! Glad I’m leaving this month! Off to #skymobile

  • KR4M316 KR4M (@KR4M316) reported

    @O2 hi i ordered a phone today cause i thought my one had broke. But the issue has sorted itself. How do i cancel it?

  • MadisanKelsey Madisan Kelsey✌️ (@MadisanKelsey) reported

    @hayley_wash @O2 I think they’re just having issues with their server Hayls! So annoying though😩x

  • RanksyNFT Ranksy (@RanksyNFT) reported

    @O2 Your login seems to be down for me, when will it be online again?

  • Im5tu Stuart Blackler (@Im5tu) reported

    @O2 You can't even get as far as putting those details in on the website - login is completely broken

  • VinceNicoll Vince Nicoll (@VinceNicoll) reported

    @O2 it's the website that's not working, but will DM anyway

  • Th3or Theo (@Th3or) reported

    @O2 can you please explain why I have no data on any network outside the EU? I’ve signed up for the higher travel data allowance, I’ve restarted the phone and still there is no 3G/4G coverage at all. No answers or replies on the My O2 chat either