O2

O2 Outage Report in Gwynedd, Wales

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 02/25/2026 11:15

February 25: Problems at O2

O2 is having issues since 03:40 PM GMT. Are you also affected? Leave a message in the comments section!

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:

  • EvaLevick1 Eva Levick💙💙💙💙💙 (@EvaLevick1) reported

    @WalkinshawAlex @O2 Oh Alex I'm sorry to hear I hope you get it sorted out soon any phone with bt as a network is good as that's what I'm on good luck with it mate

  • hayleydavies121 Davies (@hayleydavies121) reported

    @O2 Do you have any idea when the mass on Wallasey is going to be fixed. Its *************** now. Its been down for month and now we can't receive or make calls. Some of us are waiting for important phone call. Get it fixed.

  • J0K3R_GaNg WhySoSerious!? (@J0K3R_GaNg) reported

    Hey @O2 you want a new customer? Think @EE have forgotten the importance of honesty with their customers 🤔

  • avtsuk CAPTAIN_B53 (@avtsuk) reported

    @virginmedia What!! How do you suggest that is done on a MOBILE device over 4G on a shoddy @o2 network.

  • leeaustin8686 Lee Austin (@leeaustin8686) reported

    @O2 come on, sort ur service out, complaints said will call at 12.30 nothing, told me to DM done, said would come back to me ASAP, 2hrs later nothing!!! #worstserviceever

  • OurSedge Sedgeroooooney (@OurSedge) reported

    @O2 Is there a reason why not? I get nothing from your customer services and they advise even if it is escalated - I would get the same answer. It appears that is the case with this response. Surely someone at o2 can let me know if it is in the plans for future release?

  • HoangCaoThanh Hoàng Cao Thành (@HoangCaoThanh) reported

    @O2 Hi I can’t redeem my Odeon code, can you help please?

  • CA53925442 BD (@CA53925442) reported

    @O2 Hi, I have no signal today for some reason. Any help with that please ?

  • fitzy89 Robert Fitzgerald (@fitzy89) reported

    @O2 Also after topping up, I can only change the tariff for the following month, and not the current month. Is there a self-service way to achieve this on a new sim card without calling you?

  • snozdop Snozdop (@snozdop) reported

    @O2 Why is it that since joining O2 I get regular scam calls claiming to be from O2 that somehow know I'm an O2 customer? You (or an insider) must be selling your customer details to scammers. This never happened while I was a @plusnet customer.