O2

O2 Outage Report in Gwynedd, Wales

Some 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 11/17/2025 12:30

November 17: Problems at O2

O2 is having issues since 11:40 AM 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 (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

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:

  • wheresnicktoday NICK X (@wheresnicktoday) reported

    @O2 If there is more than 50 people in the same space the signal is bad x

  • LauTay0609 Laura Taylor (@LauTay0609) reported

    @O2 can you put in the right direction? I need to pay an outstanding bill. My phone was disconnected 3 months ago. Can you help? Thank you

  • Deep_diver_uk Paul (@Deep_diver_uk) reported

    @O2 202 keeps disconnecting me how do I speak to an advisor, as complaint was supposed to be logged but heard nothing

  • fiwileague fiwileague (@fiwileague) reported

    @O2 I’ve tried multiple times and it says I can’t send you a message and no one answers the call. My service has been dreadful and I’m paying £70+ a month. Release me from these shackles please

  • Rossgibson89 Ross Gibson P.E. (@Rossgibson89) reported

    @SFL2326 @O2 I went to blackpool and couldn’t use my @O2 phone for 2 days, signal cuts around the new area I moved to

  • richard_heatley Richard Heatley (@richard_heatley) reported

    @O2 after awful experience with new sim, Kenneth in Cape Town Mobile BB team was an absolute superstar, please pass on the compliment to his boss!!

  • wine_oasis Truffles 🇪🇺🇲🇺 🇺🇦 (@wine_oasis) reported

    @O2 #O2 take note not calls since Thursday evening, all day Friday and this morning still no calls Absolutely sh*t service - Area: Barnet

  • pabsmanc89 Pablo Costa (@pabsmanc89) reported

    @wheresnicktoday @O2 Three can be iffy at times but haven’t had many issues. EE is dead expensive

  • Mr_Crome Mr Crome (@Mr_Crome) reported

    @SFL2326 @O2 Barely got any in Wales and even in parts of Surrey it’s poor!

  • akshit9899 akshit (@akshit9899) reported

    @nothing @O2 I just bought nothing phone 1 on 22 august 22 and there are some issues like screen freeze when switching between apps. To restore the response I have to click the power button and then it starts working. This happens while entering password or using fingerprint scanner too.