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 03/03/2026 06:20

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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:

  • Jemandi JK 🌍 (@Jemandi) reported

    Shocking support from @O2 tonight! @Jeremy_Nicholas trying to sort out an issue on my O2 acc while I’m stuck in South Africa. After waiting forever, then on hold for ages, got told to phone back at 8am and while he was still talking hung up on him! I honestly expected better.

  • audreymcgurk audrey mcgurk (@audreymcgurk) reported

    @O2 Worst customer service I have experienced!No goods received, confirmed by @dhlexpressuk,money taken from my account! Unresolved as no one will speak to me!Cust service hang up,called at least 15 times, visited store can’t help! #disgustedloyalcutomer

  • JEMonaghan Jessica. (@JEMonaghan) reported

    @O2 please can you explain why on #EE you can get 500mb data for £5.02 in USA but on your network it’s £7.20 a MB and you’ve told me I just hit a £51 limit for doing nothing??? Please tell me how to cancel and leave 😫😫😫😫

  • RonnieH85120567 Ronnie Hamilton (@RonnieH85120567) reported

    @O2 worst customer service ever. I have been trying to cancel my contract for over a month and there is no way to do so. And now you have threatened me with bad debts! I have a hotspot but your system doesn’t accept that number! Then closed with 30mins to go.

  • aurb Julie stubbs (@aurb) reported

    @O2 sort your customer services out! LIAR put the phone down on me when called out!

  • Caina07Adam Adam (@Caina07Adam) reported from Wychbold, England

    @O2 hello there I’m having trouble using my cinema voucher I pressed redeem just but didn’t see the date for which Monday I’m to use it on, can you help?

  • andun1010 ross carr (@andun1010) reported from Hilltown, Northern Ireland

    Carlsberg did poor customer service then @O2 would probably #awful

  • codemonkey3350 Howard Keane (@codemonkey3350) reported

    Not sure what @o2 did - if anything - but suddenly I’m getting what I would expect in my area on 4G. I’ll continue to monitor it though. Seems odd but never mind.

  • OlafSearson Olaf 💙 (@OlafSearson) reported

    Hi @O2 I am trying to give you a pac code to join the network but cannot get through. I am unable to use myo2 as the email address used on the account is incorrect (I did this through a Virgin Media telesales agent). Can you help?

  • NeilCusack Neil (@NeilCusack) reported

    @Niamhmcenhill @O2 Please let me know if they help you? I’m in the same boat. They’ve been absolutely no help so far. Responses to DMs are sporadic at best. No resolutions either. Just deflecting.