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 01/12/2026 06:35

January 12: Problems at O2

O2 is having issues since 10:40 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 (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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:

  • SmallCharityFR Fiza #BehindYouSkipper (@SmallCharityFR) reported

    @O2 hi, I just tried using a priority code for Odeon and it’s not working

  • royburgess40 Roy Burgess💙 (@royburgess40) reported

    @dickylaa @O2 Checkout giff gaff- same network but cheaper

  • 1555Kirsty j.kirsty.j (@1555Kirsty) reported

    @O2 Well that's kinda stupid so I've lost out totally cos I can't get anything now if the voucher isn't used then it should be available to use another one cos it hasn't been used

  • bi68495599 Birdman (@bi68495599) reported

    @O2 poor connection issues in San Jose whilst roaming hardly any connection! Not impressed!

  • InitialFizz Faisal (@InitialFizz) reported

    @O2 Yes I redeemed the code while in the long queue and it said I had 25minutes left. The cashier scanned my QR code and said it didn’t work so instead he typed the code in and it still didn’t work. I’m not getting any luck as last time the code didn’t redeem. Is going late the issue

  • pixiefan_123 Annalise 🦔 (@pixiefan_123) reported

    Absolute joke how I am getting bad signal everywhere I go. @O2 explain? Never experienced such poor service from yourselves as I have these past few months.

  • EdFurnell Ed Furnell (@EdFurnell) reported

    Hey @O2 quick question. Why is it sometimes easier if I switch down to 3G for my internet to work when travelling on a train. Often my phone says it has signal and 4G… but actually there is no internet connection. It’s 2022. Is it too much to ask for signal everywhere?

  • _SarahGeorgina Sarah (@_SarahGeorgina) reported

    @O2 Sorry it wasn't a call from the store as it couldn't be sorted there. It was a complaint the store put through to o2 to then ring me to try and sort it. Issue was I was told I could get the discount but then it said my phone wasn't compatible so I was given false information

  • CMorgan1993 Craig Morgan (@CMorgan1993) reported

    Txt after text saying it will be fixed in this many days that many days but nothing. Myself and my wife missing calls text and can’t use our data is so inconvenient 😡, a few time speaking to @o2 expressing this issue to be told a manger would call back as I raised a complaint.

  • jack_mck22 Giacomo (@jack_mck22) reported

    I’m bored of how bad phone signal is it’s embarrassing @O2