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 12/07/2025 13:15

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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:

  • alexjjw Alex Williams (@alexjjw) reported

    @O2 I've put a new sim in a new phone and I have no phone signal in order to receive the text to do a SIM swap. Help?

  • AlexFootyFan Alex 💙 (@AlexFootyFan) reported

    @O2 No thanks, I used your service for years and I always found the customer service to be pretty crap.

  • Lee88Young Lee young (@Lee88Young) reported

    @O2 just wondering if you have and masts down in the south east London area. (BR3) I can’t receive 3G, 4G or 5G My phone is absolutely useless, my wifi won’t even work when connected but everything else in my house is working more than fine.

  • fernniePR Fernnie (@fernniePR) reported

    @PattonKieran @O2 Well I'm sorry to give you the bad news... the phone doesn't release tomorrow.

  • Becky_141 Becca (@Becky_141) reported

    @O2 if you bought a phone that said 3 weeks until delivery, and now like 5 days later say 2-3days until delivery, will I still be waiting the 3 weeks? Sincerely a super excited customer

  • papatulloh PapaT (@papatulloh) reported

    @O2 Purchase a 'deal' qualifying S21 phone from one of your retailers but no samsung galaxy buds offered. Sales team & customer services aren't helping either. Fake Deals...?

  • papatulloh PapaT (@papatulloh) reported

    @O2 Purchased a 'deal' qualifying S21 phone from one of your retailers but no samsung galaxy buds offered. Sales team & customer services aren't helping either. Fake Deals...?

  • GeorgeHughesyyy George Hughes (@GeorgeHughesyyy) reported

    @O2 can I have some help cancelling a contract

  • papatulloh PapaT (@papatulloh) reported

    @O2 Purchased a 'deal' qualifying S21 phone from one of your retailers but no samsung galaxy buds offered Sales team & customer services aren't helping either. Fake Deals...?

  • X13ERR Emily (@X13ERR) reported

    @O2 just ordered the galaxy fold and it'd saying it'd delayed and you don't know when it will be delivered. I just need to wait for a text. but then it's down as delivery 2-3 days on the website. So will I get mine in 2-3 days or not?