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 03/19/2026 16:15

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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:

  • thealmeister Al MacLeod (@thealmeister) reported

    @O2 I have looked at the help and if the answers were thee I would not have tweeted, your online chat is not providing a service

  • ladymunter ʍʊռ†ΣЯ (@ladymunter) reported

    @o2 Hi, I’m getting a ‘Could not activate mobile data network’ error any time I’m not on WiFi. Checked your coverage checker through and my postcode looks fine. Any ideas?

  • SallehBear SallyQ (@SallehBear) reported

    @HugeRobbiefan78 @O2 I’ve finally managed to get hold of someone on live chat which is actually working today and they’ve sorted my issue in 15 minutes.

  • karunabegum Kay (@karunabegum) reported

    @O2 I have been checking for the past 4 weeks. No luck. It's impossible. I wait around until the timer runs down but even then it says out of stock. This needs to be looked at. Maybe there should be another way of fairly obtaining these tickets.

  • thealmeister Al MacLeod (@thealmeister) reported

    @O2 Yes, I have mobile service just can’t seem to make calls, need some advice do I drop the +1 or 001, just dial local or what, it’s worked before. And fyi over 30 mins in a queue is just not acceptable, your agent is busy is 😡

  • Noctus100 Att (@Noctus100) reported

    @hausofdawes @ThePGizzle Same! @O2 wouldn't get me in without errors! NOT COOL!

  • 1876szn JP 🏁 (@1876szn) reported

    @O2 Took longer for yous to think of this than ur network takes to load up anything

  • Alokindisn Alok Kumar (@Alokindisn) reported

    @O2 i bought the device and airtime from O2 on 5th Jan. O2 is sending me separate bills for airtime and Device. While speaking to CC, they mentioned it cannot be single bill. My friends are on single bill but O2 is ready to lose the customer then do the changes.

  • thealmeister Al MacLeod (@thealmeister) reported

    @O2 Ok so I’d like some help, over an hour for no agent and you are not replying…..😡to say not happy is an understatement

  • BayTreeBarry Cornwall DJ (@BayTreeBarry) reported

    @O2 No help applicable on the link you sent me but have heard others in the village have same problems with O2 . Could it be the mast?