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 01/01/2026 15:00

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (32%)

    Internet (32%)

  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:

  • KieranBlake1994 Kieeeee (@KieranBlake1994) reported

    @O2 Keep getting no signal or 1 bar since this morning, can’t do anything. What’s going on?

  • lolly_naomi Naomi-Kay (@lolly_naomi) reported

    @O2 I’ve reset the phone reset the network etc I cannot be going to work etc and I can’t even call 999 that’s absurd

  • lolly_naomi Naomi-Kay (@lolly_naomi) reported

    @O2 I’m sorry this is not good enough I have zero signal whatsoever I can’t even call o2 because it doesn’t even ring this is disgusting can you confirm there is an issue and also when it will be resolved

  • samantha192727 samantha wright (@samantha192727) reported

    @O2 Anyone having problems ringing out

  • latuaputtanaxo k :) (@latuaputtanaxo) reported

    omg ima actually throw my phone. to get any data I have to keep turning flight more on n off for 2 mins of data n then it goes. nah I actually hate o2 I wish I never upgraded with them @O2

  • TheBobbyCash Bobby Cash (@TheBobbyCash) reported

    .@O2 I have to say your customer service and complaints system is an absolute joke. What a shambles of a company.

  • Steph88455108 Steph (@Steph88455108) reported

    @O2 is there an issue with your network on the Wirral? Haven’t had service for 2 days?

  • jonnycam79 Jonathan Campbell (@jonnycam79) reported

    Appalling customer service @O2 Day 3 and 5 business contract mobile phone are still off. 28 phone calls yesterday to O2 and 2 hour visit to store. Advised to email but no acknowledgement of email. Business losing money. No one @O2 cares. All we are asking for is customer service.

  • ivan_ruggeri Hartfield (@ivan_ruggeri) reported

    Currently abroad and annoyed by crap service from @02. Chaotic telephone answering system that cuts u off. No messages sent to warn you are about to finish data. @02 #o2 @O2 definitely changing provider.

  • crjmie Jamie (@crjmie) reported

    @o2 what’s with the awful signal in Worthing, can’t hold a phone call for more than 1 minute without it cutting out.