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 02/23/2026 13:50

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  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:

  • BrianMa63080971 Brian Martin (@BrianMa63080971) reported

    @O2 Now would be good - I STILL HAVE NO SERVICE! 🤬🤬

  • BrianMa63080971 Brian Martin (@BrianMa63080971) reported

    @O2 Yes - and you have done NOTHING. I have issued Country Court proceedings against O2 to recoup the money your deliberate negligence has cost me, have made a formal complaint to the CEO of O2 UK and will make formal complaint to The Ombudsman in due course.

  • Mikeharris0903 Mike harris (@Mikeharris0903) reported

    @O2 Surprised they had a signal to text I can’t get one wherever I am!!!!

  • _carljenkins_ Carl (@_carljenkins_) reported

    Hi, @O2...yet again no signal and stuck on emergency calls only. If you can let me know how long I have on my contract so I can end it and switch network provider, that'd be ******* great 👌👍

  • BrianMa63080971 Brian Martin (@BrianMa63080971) reported

    @O2 STILL on hold - unbelievably bad service. Agent speaking over me and shouting at me, refuses to assist me and refuses to transfer me to a manager. Agent refusing to transfer me, alleging "no managers available". Agent is now silent, call time now ridiculous.

  • SleekSlicker Dominik Szweda (@SleekSlicker) reported

    @O2 yet another futile attempt at communication with O2. Definitely amongst the worst customer service experiences in my life. I just want to leave at this stage and can’t.

  • DayLafai DayLafai (@DayLafai) reported

    @O2 @Apple Id rather have signal but apperently your mast is down and no idea when its going to be fixed. Maybe time to cancel my contract since you are breaching your own ToS

  • dodo_1980 Dodo 1980 (@dodo_1980) reported

    @hughesclaire39 @O2 We only stay with them as they’re the only ones who don’t charge abroad! Such bad signal at home, and seems like it’s ever since they joined up with Virgin!

  • markiehill Mark Hill (@markiehill) reported

    @Jaime_Rivera With O2 in the UK i need to go into the store to collect a new e-sim or wait days for it to be posted out to me. Insanity and I feel totally deliberate to clamp down on sim swapping. @O2

  • ianmx5 Ian Martin (@ianmx5) reported

    @O2 If only I could get my order from 7th December, DPD holding onto it @o2 no help whatsoever