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 02/07/2026 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 (52%)

    Phone (52%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  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:

  • JulieCowley1 Julie Cowley (@JulieCowley1) reported

    @baztodd @O2 @peterkay_co_uk Same issue here 😫

  • tonihamill_ toni (@tonihamill_) reported

    @O2 So thats o2’s response is to just ‘keep trying’ all because it works for some people? There’s clearly an issue with the site/app n it can’t handle the amount of people on it. This needs fixed, don’t just tell people to keep trying. Absolute joke.

  • miss_laura88 Laura Dickenson (@miss_laura88) reported

    @O2 why do I keep getting no internet connection when I have 4g and 3 bars of signal. I am stuck and tired of this. I’m paying for my phone contract and can’t even use it when not connected to WiFi.

  • AdamLee2011 Adam Lee (@AdamLee2011) reported

    What a shambles @O2 is now, network coverage is poor and priority app don’t work, should have changed when I had the chance at end of last contract #o2

  • Natasha_Thomas8 Natasha (@Natasha_Thomas8) reported

    @O2 I’ve been trying since it opened and no luck at all on the website or the app. I’ve kept one webpage open if it was a queueing system and still showing errors.

  • Gazmak101 Gareth Mackenzie (@Gazmak101) reported

    @O2 Sold where its all ******* down still you plumbs

  • AndiMadd Andy Madanat (@AndiMadd) reported

    @O2 Hi, I’m having issues with your sim swap service. I’m not receiving any texts to my number, which includes the confirmation code I need to complete the sim swap.

  • Billy74282082 Sir. Thats Nice KGBE, MBE. (@Billy74282082) reported

    @O2 Only if you can get onto it or not been waiting for the 2nd text message from you. Absolute disgusting disgrace, totally letting your customers down.

  • ajdoggy andy doggett (@ajdoggy) reported

    How has @O2 managed to have its priority service down all day. Awful form! Anyone would think @peterkay_co_uk was a big hit 😳

  • dj_hodgy Marc Hodgson (@dj_hodgy) reported

    @O2 and to add insult to injury. The priorities app only asks for cookies and phone number when I’m on Wi-Fi. When using your network it just spins and I get a white screen. It’s a joke