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 04/01/2026 00:15

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Most Reported Problems

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

  1. Phone (42%)

    Phone (42%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (21%)

    Total Blackout (21%)

  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:

  • silvercupra Richard Varney (@silvercupra) reported

    @JP_Galea @O2 Yes! As of yesterday when I loaded the o2 app I had to go through the the link to create a virginmedia account and link my o2 at this point it failed! To link not happy if #o2 don't fix this I will be leaving I may as well be with giffgaff at least I could view my account

  • justicenowxxx Savannah (@justicenowxxx) reported

    @O2 @O2 Mis-sold roaming plan, admitted error, yet dragged feet for 5 weeks before issuing a deadlock letter. 12 calls, hours on hold – is this how you treat customers? #O2 #ConsumerRights

  • GemSwanz Gem Swanson© (@GemSwanz) reported

    @O2 Why have it in there if you can’t use it? Why can you communicate to messages via insta and not here? Joining forces with VM appears to have been a poor move. Crap signal and palmed off when trying to contact. Sounds exactly like VM. Very annoying.

  • MacandTG TG Ω (@MacandTG) reported

    @O2 - why am I paying £17 month as a loyal customer customer but a new customer pays £8.50 for basically the same deal? Yet I call customer service and they offer me £10 for less than half the data? Way to lose a customer.

  • linda2557 linda Tahmasebi (@linda2557) reported

    @O2 I need help new sim doesn’t connect and it’s making my phone extremely hot , tried it in different phone it does the same thing please send me a new sim

  • bostock_bentley LIΔM 🤦🏻‍♂️ (@bostock_bentley) reported

    @O2 Well that was a waste of time, spent 20 mins waiting in Westfield O2 store and they tell me they can't help me!

  • silvercupra Richard Varney (@silvercupra) reported

    @tom1408 @O2 @VirginMediaO2 I agree with you Tom we are paying for a service all the onus of linking accounts placed on the customer hence to say as of yesterday I can't login!

  • jaerobinson2702 Jae Robinson #CeasefireInGazaNow (@jaerobinson2702) reported

    @O2 Customer services are now infering that I am stupid to understand how watching RPDR used my data. Defrauded me and tried to push me into a annual contract. I am disabled and need my service been a customer over 12 years. Nice way to treat me. #Fraud #TradingStandards

  • haylesinnvrlnd Hayley (@haylesinnvrlnd) reported

    What the hell has happened to @O2 ?! Trying to upgrade for over a week, having spoken to 7 different people, I’ve not spoken to anyone who knows what the hell they’re doing! It used to be so simple! After over 20 years with them. Time to change! Terrible customer care.

  • MarinaJFleming7 Marina J. Fleming (@MarinaJFleming7) reported

    @O2 absolutely useless and even worse since joining with Virgin. Have refused to help or give guidance. I can't sign up for the new ID needed. So TV, mobile.and broadband will be going. Any other services viewing this, what can you for someone who has had 20 plus years with both.