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 11/27/2025 12:45

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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:

  • Raveenix1 Raveenix (@Raveenix1) reported

    @O2 still no fix for the H+ issue in Burton - on - Trent..... Are you sure it's actually being looked at? It's taken a ridiculous amount of time now, very disappointed

  • joebonthuys Joseph Bonthuys (@joebonthuys) reported

    @O2 I’ve got no issue doing ‘security’ publicly. My account will be of no use to anyone as I’m taking my custom elsewhere. Don’t want anything hidden behind DM’s. Just want my hard earned money back! You was quick enough to take it. 4 months is beyond a joke!

  • Mapppy1 Mapppy (@Mapppy1) reported

    Can wait for my contract to end with @O2 nothing but problems with signal, 4g, phone calls honestly can not see why I pay you 100 pound a month for such a **** service. When I speak to your customer service I just get the same crap. “Oh it’s the area your in” honestly poor.

  • Phonemast 📶PhoneMast (@Phonemast) reported

    Just noticed @O2 has gained pp for a 22m mast in Barnehurst golf course. I really hope @Vodafoneuk join this site as it will fill a big hole in poor coverage, otherwise I may have to consider changing provider on completion!!

  • ArrEssVeeTwin Mike Fisher (@ArrEssVeeTwin) reported

    @O2 now on my 5th person…..so you’ve paid 5 people to do a job that should be so much easier. Apparently my call is in a queue and will be handled shortly. Or will you hang up on me again???

  • princess_knicks princess knickers (@princess_knicks) reported

    @O2 You sent me a message to tell me I use less than half my data allowance a month then recommend I change my tariff to a more expensive one. That’s not nice either! Doesn’t make me feel like a valued customer being offered a better deal - merely a cash cow.

  • METASOUTHDUB 🔌 (@METASOUTHDUB) reported

    @O2 is there currently issues with o2 network in DT4, Weymouth? No 4g whatsoever

  • ArrEssVeeTwin Mike Fisher (@ArrEssVeeTwin) reported

    @O2 Yes I have. You sent it to me because my phone was paid off. So how about a system where people get put through to the right departments and your staff have working headsets and don’t hang up on people?

  • forestzoe zoe potts (@forestzoe) reported

    @O2 trying desperately to report some form of fraud, for a cancelled account. Going round in circles. Had everything from being cut off, transferred to 4 depts, transferred to recorded msg and everything in between. Your service is appalling and I'm no further along

  • digitalfailure Brian Woods (@digitalfailure) reported

    If these covid jabs turn you into a 5G transmitter, and half the population or more has had at least 1 jab, how come I still can’t get an @O2 5G signal in Chester? Come on people get jabbed so I can watch the Tour de France on my phone