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 02/28/2026 13:25

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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 (12%)

    Total Blackout (12%)

  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:

  • LuffSteven Ye Village Butchers Ltd (@LuffSteven) reported

    @O2 As a loyal @O2Business customer, I’m frustrated. I’m being offered a 24-month renewal at £16/month (excl. VAT) for 20GB — while @O2 personal plans offer 45GB for just £8.50/month incl. VAT. How does that make sense commercially for a business user to stay? #O2Business

  • Soozealooze CES (@Soozealooze) reported

    @O2 Done. Hopefully I can get a response that makes sense. The email was from a senior resolution specialist. That's not a 'senior' response

  • Mrslostand837 grapefruit&ambers (@Mrslostand837) reported

    @O2 hi o2 can i dm please im having issues

  • Hanzy93 Hannnnah ♡ (@Hanzy93) reported

    @O2 My phone is a Samsung a15. Yes to the latest software. I deleted and reinstalled and still won't let me log in properly. I never had an issue before.

  • LittleMeThatter 𝕃𝕚𝕥𝕥𝕝𝕖 𝕃𝕪𝕟𝕕𝕫 █ GB █ (@LittleMeThatter) reported

    @O2 I need some help topping up. Keeps saying I cant.

  • stevepluta Steve Pluta (@stevepluta) reported

    @O2 @swantiquescouk If it’s the Greggs on the a1 it’s a franchise store and they have never worked there. You know this o2……

  • Newwicket newwicket (@Newwicket) reported

    @O2 awful service once again. Moved to a new sim only deal as an existing customer and no service since Thursday and now you can’t perform security checks because I can’t access my old number. Ridiculous!!! What am I paying for?

  • ZeenaMistry_ Zeena 🕉️🇬🇧🇮🇳 (@ZeenaMistry_) reported

    It shouldnt take more than 5 minutes to get through to an actual person/customer service on @O2 and then them *not* being able to offer you a customised sim only deal 🥴 Customer loyalty means nothing these daysss

  • RobertG40469468 Keith Grey (@RobertG40469468) reported

    No reply from @tescomobile or @o2 - says all you need to know when a solution is clear

  • RaeRubyRaeK RaeRubyRae (@RaeRubyRaeK) reported

    @O2 It just takes me round in a loop back to that page as if I haven’t entered anything. I’m not the only one. Your app, website and payment line have all been offline or had errors for days on end this week and you refuse to accept or admit something is wrong! We’re not idiots! 😤