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 02/25/2026 19:55

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:

  • Anchiexx Anchiex (@Anchiexx) reported

    @O2 NEVER RECEIVED MY ITEM WHAT I PAID FOR! I WANT MY MONEY BACK 😡😡😡

  • Stuckinlondon1 Freyja (@Stuckinlondon1) reported

    @O2 hi, it seems my phone is not working. No 4g or 3G display and no data. What’s going on?

  • EllyEllygoodman Elly Goodman (@EllyEllygoodman) reported

    @O2 Rubbish appalling company the worst I’ve dealt with - beyond useless!!

  • Sam7uk Sam (@Sam7uk) reported

    @O2 hi, if I am an existing customer on a SIM only monthly rolling contract, can I switch to another O2 deal and keep my current telephone number?

  • lucielou36 Lucy Child (@lucielou36) reported

    @O2 tried setting up an account, failed 3 times, told its because I’m newly married (name change) so set up in husbands name, but they didn’t active pac code, number didn’t change and now oncologist can’t call me.. I’m suppose to find out if cancer has spread..O2 refuse to help.

  • SCDave86 Dave T (@SCDave86) reported

    @O2 I'm a customer of O2 and Virgin Media but have heard nothing about Volt benefits. Is this something you can check for me? Name and address on both accounts are the same.

  • Anchiexx Anchiex (@Anchiexx) reported

    @O2 Your customer service on the phone is trash!!!

  • Anchiexx Anchiex (@Anchiexx) reported

    @O2 NEVER received my device what I paid for!!!! I WANT MY MONEY BACK 😡😡😡😡 NO MORE CALL BACKS WITHIN 48 HOURS!!!! because you never phone back anyway

  • jamie16nufc Jamie. (@jamie16nufc) reported

    @O2 don’t you think people have enough going on at the minute, constant daily struggles without you threatening to put defaults on credit files because of 1 missed payment for a genuine reason??? 10 years loyal customer and this is how you repay that? Pathetic. 🤬🤬🤬

  • CryptoNyte0 Crypto Nyte (@CryptoNyte0) reported

    @O2 Hi O2, my card stopped working for some reason, I have tried other phones but still no network. Can you help?