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 02/21/2026 05:20

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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:

  • ksochon Katheryn Sochon (@ksochon) reported

    @O2 Worst customer service ever, do not call back, not interested in customer retention, blame IT - which for a global organisation is madness - spent over a week trying to get upgrade - no option but to move to another phone provider. Recommendations please.

  • volkswanker1 Dazza Johnston (@volkswanker1) reported

    @SarahBurns21776 @MrMJCox @O2 I used to work for EE, they do put prices up regularly without letting customers know, terrible network

  • ksochon Katheryn Sochon (@ksochon) reported

    Looking for new phone and provider @O2 Worst customer service ever, do not call back, not interested in customer retention, blame IT - which for a global organisation is madness - spent over a week trying to get upgrade - no option but to move to another phone provider.

  • Mr_Rafal Raf🇵🇱🇪🇺🇬🇧🏳️‍🌈 (@Mr_Rafal) reported from Hackney, England

    I may be crazy @O2 but all of a sudden my phone’s battery discharge like crazy. Same as my wife’s. Is this because your signal in E5/E8 area is weaker than usual maybe?

  • ksochon Katheryn Sochon (@ksochon) reported

    @O2 Worst customer service ever, do not call back, not interested in customer retention, blame IT - which for a global organisation is madness - spent over a week trying to get upgrade - no option but to move to another phone provider.

  • MrMJCox Mark Cox (@MrMJCox) reported

    Here you lot. Be careful with @O2 . I was sold a tariff for the boys phone that didn’t exist. “It will say 10gb of data but it’s really 30gb - special deal”.. Only to be told “that’s not true” by another o2 worker. Who diz that??? @O2 do that! Piss poor behaviour

  • PaigeBridgeman1 Paige 💫 (@PaigeBridgeman1) reported

    Anxiety is crying after a phone call with @O2 because they won’t fix my phone and the woman was rude to me 🙃

  • SarahBurns21776 idon’twantjamonit! (@SarahBurns21776) reported

    @MrMJCox @O2 My O2 signal is piss poor just lately! I have friends on EE who have a better signal but bills that seem to get higher and higher each month despite their useage not changing!

  • DanielDaleScott Danny💬 (@DanielDaleScott) reported

    @O2 Sent you a DM if you could help me pretty please 🙏

  • Beckss_91 Becky❣️ (@Beckss_91) reported

    @O2 im having bad signal problems at the moment. Can u help me?