O2

O2 Outage Report in Gwynedd, 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 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 11/21/2025 04:35

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 (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:

  • jaimeplattX 𝕛𝕒𝕚𝕞𝕖 (@jaimeplattX) reported

    @O2 please can someone help me with a query. I keep getting cut off on the phone saying it’s too busy and I can’t even get through on the virtual chat. It’s a joke.

  • stonkcat The Literal Sick Man of Europe 🦠🌍🔥 (@stonkcat) reported

    @O2 I wouldn't need the morning mirror pep talk if @O2 would let secondhand iPhone owners unlock their devices to a new network. Your policy is punitive, unnecessary and results in a greater proliferation of e-waste, undermining your stated commitment to the environment.

  • LewisJTNF James Lewis (@LewisJTNF) reported

    @O2 I thought I’d dealt with some crap companies recently but O2 might actually be the worst, total rubbish and there customer service is appalling can’t wait to go back to Sky

  • Stevie2593 Steven (@Stevie2593) reported

    @O2 When it comes to renewing your o2 contract and you know the customer service are going to offer you the worst deal and you need to stay strong.

  • arsenalfantv5 arsenal fan tv 💜 (@arsenalfantv5) reported from Crawley, England

    @O2 Hi. Which areas of the London Underground Network do you cover whilst in the tunnels or would that be a question to be directed at TfL

  • CoffeeandADHD Jess 🧟‍♀️🧛🏻‍♀️ (@CoffeeandADHD) reported

    @O2 my contracts have had constant issues with data connection when I try and contact via chat and call it's sorry we're busy we can't get to you .... I've done everything I can physically think off and nothing is working

  • emclapham Emma Clapham (@emclapham) reported

    @O2 I have been trying to get a refund from you for almost a month… at first I waited on hold several times for up to 58 minutes only for the line to go dead, now I’m just told your are too busy to take my call and am cut off completely. This is disgusting customer service.

  • kimbaslase Kim Slase (@kimbaslase) reported

    Trying not to be offended that @o2 customer service line literally hangs up on me every time I say what I need help with?

  • elgobsucram Marcus 🇬🇧✊🏾 (@elgobsucram) reported

    @O2 That's good, maybe if I moved to Spain your network would be usable, unlike the apparent city-wide deadzone that is Manchester

  • Middleton_Ly Dr Lyndsey Middleton (@Middleton_Ly) reported

    @O2 Hi, I’ve sent a DM about a problem with an account that needs looking into. Can someone reply please?