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 02/19/2026 02:25

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  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 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:

  • chrispattihis Chris Pattihis (@chrispattihis) reported

    @O2 I’m having a terrible customer service experience from you. A gold customer of 16 years. You make a mistake not taking payment and bar the phone for 4 days running and offer £10 credit!!! Very disappointing. Perhaps time to change network.

  • mayson62902041 mayson (@mayson62902041) reported

    @CrowdStroud @O2 Sorry about that…. Try contacting @hacker__dark01 on twitter he’ll help you I have same issue but got it fixed permanently by them

  • bigslick172 Ant 🐜 (@bigslick172) reported

    Still no phone signal at home, it’s been 3 weeks now @O2 😩😡

  • traderspam Paul 🐫 (@traderspam) reported

    @O2 Thanks for this, but I never actually get a reply when I next this number so it's a bit pointless really!

  • Gregory09541756 Gregory (@Gregory09541756) reported

    @O2 please confirm you can’t ‘detect my account because the online services are down’. Was told to ring back tomorrow, do yous not realise we have lives and cant ring whenever convenient FOR YOU when its YOUR COMPANIES MISTAKE that I’m ringing for…

  • peepeeels peepeeels (@peepeeels) reported

    @LutzSchueler Bet you feel great! I’m on the middle of raising a complaint to @virginmedia about having to pay £25 extra a month for an @o2 SIM card I don’t need or want!

  • JimGilroy Jim🔻⚫️ 💙 🇪🇺🏳️‍🌈 (@JimGilroy) reported

    @O2 The problem is, I’ll never believe it if it were a genuine call from you guys now, so I hope you aren’t doing cold hard sales calling now.

  • 1306emma Ruth (@1306emma) reported

    @O2 I’m trying to buy the Dylan T-shirt from Priority but the link didn’t work. Can you help please

  • lamaalsaeed lama (@lamaalsaeed) reported

    @O2 i need a solution for this, my contact supposed to end this month????

  • NamuGriff Namu Griff (@NamuGriff) reported

    The internet for @virginmedia and mobile data for @o2 are really bad today.