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 03/24/2026 01:05

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Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (18%)

    Total Blackout (18%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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:

  • KMotherofcats Mother of Cats (@KMotherofcats) reported

    @O2 @LoveIsland Can you work on your chat option please? I’ve been trying to raise an issue with my phone for days, Going through my account, “unexpected errors” are glitching my apps and usage.

  • AmberSeesRed 👩🏻‍🦰 Becca L (@AmberSeesRed) reported

    @SkyUK My signal keeps going and calls ending. I can’t see an issue on the coverage website but local @O2 masts do have issues. #nosignal #CW5

  • CurryInTurry DJ Nerja 🇺🇦 (@CurryInTurry) reported from Manchester, England

    @O2 @purpledolphins7 They didn't help me. They didn't apply the increase in speed. In fact they said I could have 1gig for £30 extraper month. False advertising and liars!

  • DavidRo82428449 David Robinson (@DavidRo82428449) reported

    @O2 when is the mast going to be fixed in st austell signal and data has been near on useless for over a month now and all your site says is your aware of the issue no mention of it being fixed!

  • HannahWilson12 Hannah Wilson (@HannahWilson12) reported

    @O2 And no MyO2 won't work because the number isn't in service so I can't register for it. It wasn't registered because I never got the paperwork because I cancelled within 24 hours. Apparently you can't provide any written proof that the account is closed with nothing outstanding?

  • MsOB30 Carla O'Brien (@MsOB30) reported

    @O2 I want to set a spend cap on my account but the website is down and I can't contact anyone to do this, not very helpful.

  • jonathonfp Jonny Pugsley (@jonathonfp) reported from Camden Town, England

    @VodafoneUK I’m having a terrible time with @O2 right now. Mobile data where I live is so unreliable… I’m thinking of moving to you guys, but would love to try your network out first. Is this a possibility…?

  • Kerrywa61846284 Kerry walters (@Kerrywa61846284) reported

    @O2 absolutely shocking, 3 weeks of calls dropping and no data when outside on none of the handsets on my contract, its 2022 and cannot get standard signal, not paying for a service thats not being provided

  • Aa_l_e_x_______ alex (@Aa_l_e_x_______) reported

    @O2 @O2 phone upgrade…phone lost by @DHLParcelUK …none of the companies know where my new phone is… they send me from one to another!two massive companies that cannot locate a phone…and the customer has to just wait for them to blame each other!!! Disgusting

  • NathanJ_C1 Nathan (@NathanJ_C1) reported

    @virginmedia @O2 Can you both sort out your customer service please? Spoke to 7 people at Virgin on Friday and ended up cancelling because it’s so shockingly bad, trying to do the same with O2 & their incompetence is meaning I’ll be charged for every day until they get it sorted