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 01/13/2026 02:50

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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 (%)

    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:

  • kennedy_lister Kennedy Rae (@kennedy_lister) reported

    @O2 Yes everywhere I go no dropping in and out of signal just dead? I’ve tried all the steps and still nothing

  • jjchezzy Lufc super white (@jjchezzy) reported

    @Cherylayari3 @O2 10 days without signal here in South Chesterfield,seems the rolling out of 5G as damaged signals in certain areas

  • cmr824 Claire Rowlands (@cmr824) reported

    @markmccanney1 @O2 Awww that sucks! 🥺

  • daviddunninguk DavidDunninguk (@daviddunninguk) reported

    In mega moan mood today but honestly @O2 you take the P now. Charging for a sub standard service on calls as well as 4G. Then you have the cheek to tell me 5G is here #york. You can’t even manage a interference free telephone call by the station

  • AnonymousProfil Anonymous (@AnonymousProfil) reported

    @Zapto2600 @O2 I have similar.. Go to store to collect phone.. unbox and it won't activate, call support, 5th day, many empty promises it's being resolved, still dead sim and getting emails to collect the phone lmao wtf

  • nadstweeting nads ⁷ (@nadstweeting) reported

    @o2 what is the point in having priority if none of the offers work anymore? all out of stock and never available :(

  • jjchezzy Lufc super white (@jjchezzy) reported

    @O2 @stavrosRN S42 6UT...no phone network coverage for 10 days..

  • jjchezzy Lufc super white (@jjchezzy) reported

    @AnonymousProfil @O2 Had no phone network sevice for 10 days now...post code S42 6UT if o2 can be bothered to sort it out..

  • AlanYoungUK Alan Young (@AlanYoungUK) reported

    I really do give up with @O2 awful coverage around WS14 9 area, who's got the best signal around here? @ThreeUK @EE

  • allypetrie81 Ally (@allypetrie81) reported

    @O2 can someone help me access My O2