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 01/19/2026 01:55

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  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:

  • simonhall1974 Simon Hall The Infamous Infant ❤️✌🏻📷🏉☕ (@simonhall1974) reported

    @O2 help me out here, my contract was cancelled 2 months ago, yet you still text and email me stating my airtime plan payment is due.......I owe you nothing, nothing at all.

  • TCheung4 doremon (@TCheung4) reported

    @O2 I can’t get the odeon cinema ticket today. It says error when I try to claim. It happened to everyone else in my family. Can you fix it.

  • Miniv20 Mini Vara (@Miniv20) reported

    @O2 Wouldn’t mind not being hung up on by your customer service agents, messages replied to and your network actually working for me to make calls in my home

  • megsilcox m e g a n (@megsilcox) reported

    @O2 Hello, I really want to talk to an O2 guru regarding my contract coming to an end and my upgrade but I can’t find the link online anywhere to speak to someone on a live chat, can anyone help?

  • CazCronin Caz Cronin (@CazCronin) reported

    @o2 Hi there. I keep getting calls from people who say they had a missed call from me...but I never called them. I'm also getting missed calls myself from random nos and when i call back they say they never called me?

  • MalwenGoch Malwen Goch (@MalwenGoch) reported

    @akersley @O2 That's what I do for my own phones but I'm trying to help Mum's partner choose a new phone. He likes to buy from O2 because they are really helpful in-store whenever he has a technical problem with the phone.

  • handsworth Handsworth Boys (@handsworth) reported

    @O2 still have a very poor signal - S60 5TZ - over 48 hours !!

  • carwyn2904 Carwyn (@carwyn2904) reported

    @O2 ive upgraded and 6 months free airtime, and upto 6 months apple music, not received a text to activate the apple music, help!?

  • Swaggindowntown lol (@Swaggindowntown) reported

    @O2 I normally top up my bundle by signing in with my phone number but today it didn’t work . It gave me an email address that is connected to my phone number which isn’t mine. That never happens I spoke to three agents today they all put me on hold and never got back to me.

  • Jamie5Star Jamie Höllis (@Jamie5Star) reported

    @Ebzzzzzz @EE @O2 It’s so annoying cause most of the time I check my emails when I’m doing things so I just click on ****