O2

O2 Outage Report in Gwynedd, 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 Gwynedd, Wales

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Gwynedd and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Gwynedd, Wales 12/30/2025 08:05

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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 (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 Near Gwynedd, Wales

Latest outage, problems and issue reports in Gwynedd and nearby locations:

  • bolgamy sarcastic bastard (@bolgamy) reported from Porthmadog, Wales

    @O2 can I cancel my contract mid term if your reception is that shit that I can never use my phone

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • nehalorn nehalorn (@nehalorn) reported

    @O2 @thismorning @virginmedia Waiting for support on my issue

  • hullo89 Joshua Hull (@hullo89) reported

    @O2 worst customer service ever experienced!! Joke of a company

  • RaeRubyRaeK RaeRubyRae (@RaeRubyRaeK) reported

    Why is it so ******* impossible to find a ******* landline number to contact @O2 drives me ******* nuts! I don’t want to speak to help bots, I want a real ******* human on the phone!! 😡😡

  • Herowolf20101 No Fool 💜 (@Herowolf20101) reported

    @O2 are there any changes to phone usage in EU specific Turkey. Will my service still remain.

  • RaeRubyRaeK RaeRubyRae (@RaeRubyRaeK) reported

    @O2 You’ve obvs never tried using your website or app to find an actual phone number, it just bounces you around until eventually you end up back at the ‘contact us’ page!

  • MT_BANDAl CRYPTOBO¥ (@MT_BANDAl) reported

    Hi @O2, I just claimed a Sunday odeon voucher code however it isn’t working for some reason. Could you help?

  • xdreammachinex 𝑠𝑖𝑎̂𝑛 ♡ (@xdreammachinex) reported

    @O2 how can I find a customer service email address for you? My partner is having issues with his o2 account

  • Gammyleg66 sharon griffin (@Gammyleg66) reported

    @O2 can you help with a query

  • RLBenham 💀 UrsaMajor is Hard of Hearing 💀 (@RLBenham) reported

    @O2 When your customer service center says that I should cancel my direct debit to prevent fraudulent purchases being taken from my bank account, and then you credit my account with the amount needed to clear the fraudulent charges, I do not expect to recieve a default notice.

  • jamesbwfc James Sutton (@jamesbwfc) reported

    @O2 Thanks. I was incorrectly double charged in store for a PAYG SIM - but neither the store nor your customer services team over the phone appear to be able to help. I've just sent an email with all of the information.