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 03/20/2026 09:20

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  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:

  • amy_eg_ Amy (@amy_eg_) reported

    @O2 is there a problem with the mast in Loughborough? Can't get any signal at all where I would normally good signal

  • Melliemay99 Melissa Stark (@Melliemay99) reported

    @CourtneyMcGold2 @O2 It’s stupid!! When you order it, it legit says In Stock then suddenly it’s not...

  • RebeccaRojasMU rebecs (@RebeccaRojasMU) reported

    @O2 are you having problems around OX3? Network is slow and keeps dropping for a few days now

  • Ldalenayan Lawrence Nayan (@Ldalenayan) reported

    @O2 trying to get on hold with somebody to help me out! Already sent a DM.

  • joshuajost Josh Jost (@joshuajost) reported

    @Andy_Wheatley @O2 According to that link you are apparently customer number 2.

  • ScottDaley26 Scott Daley (@ScottDaley26) reported

    @CourtneyMcGold2 @O2 S21 Ultra by any chance? Happened to my pre-order. Apparently coming by the 5th. Pretty bad crack like.

  • dannisnaith Danni (@dannisnaith) reported

    @O2 @TheO2 how do I cancel my account?? I’m in Australia, can’t call, can’t email, can’t download the app! Help!!

  • RosieWilkinson Rosie Wilkinson (@RosieWilkinson) reported

    Having been with @O2 since my first phone, I’m done. Customer service used to be the reason I stuck with them even though they were far from cheap. Now expensive and terrible service (if you even get to speak to someone). Who are you with that’s better? Giffgaff seem ok?

  • wanjirukarra Ciru Karanja • ruthy (@wanjirukarra) reported

    @O2 can I activate my Apple Watch cellular service with a pay as you go plan ? Because no one seems to understand this via dms

  • JR8BRN joshua raeburn🤙🏻 (@JR8BRN) reported

    Just been charged more than usual for my bill. Can you help please @O2