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 02/12/2026 07:25

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  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:

  • BophWillis Sophie (@BophWillis) reported

    @O2 Argh! I’ve typed my security question and it says it’s wrong but it’s not! Trying to reset my password so I can set up a DD! Help!

  • ThomasCumiskey Cumiskey (@ThomasCumiskey) reported

    @O2 someone just called me on this number claiming to be from O2 and saying my number had been randomly selected and I’d have my bill reduced by 40%. As lovely as that sounded I’m pretty sure it’s a scam and put the phone down 020 8126 5440

  • mattlester2711 Matthew Lester (@mattlester2711) reported

    See @O2 you can all go **** yourselves Shittest service I've ever seen get up the road

  • max_bygraves Max Bygraves (@max_bygraves) reported

    @O2 left you after 10 years due to shocking customer service. In a nutshell refused click and collect by hull shop manager because I didn't have driving license on me. Its with the dvla, had passport and text/email confirming collection notice. Gone to vodafone

  • SJ_UK Sarah Jane Wood (@SJ_UK) reported

    @Aerial_Direct @O2 Can you help - for the past 3/4 months the signal in my house has become nonexistent! There has precisely been great signal and I have never had an issue, I now sound like a robot! After being an O2 customer for so long this is really disappointing!

  • RayLDG Ray Gaw (@RayLDG) reported

    @O2 Well, we're now at over 5 days, still no resolution, DM's utterly useless. No response from emails. I'm trying very hard to remain a customer, it's literally a £10 issue. Why does it take over 5 days to resolve a simple thing?

  • chris82713267 chris (@chris82713267) reported

    @O2 hello I have tried to get tickets for odeon and it just says there is a technical problem I was on at 2pm can you please send me a code

  • MidlandMummy MidlandMummy (@MidlandMummy) reported

    @O2 Trying to call your 202 number to help switch a sim over but just get no response could you help please?

  • flash_interest FlashInterest (@flash_interest) reported

    Hi @O2 I'm really hoping you can help as online chat and phone calls haven't. My upgrade phone was due on 12th Dec via DPD. After lots of chasing after yourselves and DPD, I'm still no closer to getting my phone. Could you please DM me so I can give more details.

  • LucyCoo08479560 Lucy Cooke (@LucyCoo08479560) reported

    @O2 hi, I’ve had a ‘come back to Disney+’ text from you offering me disney+ for £5.99 a month but when I click through to priority there is a message saying ‘we can’t show you this extra right now’. Please help!