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 01/31/2026 14:35

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  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:

  • SharonSmiles7 Sharon 💙 (@SharonSmiles7) reported

    Finally spoke to someone at @O2 who were extremely helpful. My only criticism is the initial problem of getting to speak to an actual person on the phone. Great customer service once you get past the automated system that hangs up on you.

  • iluyimbazi Ivan Luyimbazi (@iluyimbazi) reported

    @O2 The problem is with VoLTE switch not appearing for O2 eSIM. It appears for the other physical sim and I didn’t enable it. I want to enable it for O2 because it’s the one I use for data and calls. That link doesn’t help

  • SmallFry_xox tor del ray (@SmallFry_xox) reported

    @O2 hi I need help with my phone it seems to be blocking things

  • No_Gimicks ®️ (@No_Gimicks) reported

    @O2 I travel all over the country and in 90% of the places I end up the 3G/4G signal is almost unusable

  • heathbateman Heath Bateman (@heathbateman) reported

    @lyndonjonmartin @O2 is that a result of the double jabs? My signal is great. 😜

  • Aurantiaca_RS Kathleen (@Aurantiaca_RS) reported

    @O2 @o2 I really had hoped that as we approached a year to date since the mast issues started, things would have improved. Still having issues in all locations. You sent a text recently saying the mast was being upgraded in July & that it was fixed. I’m at a real loss here now.

  • ConwyHistory ⚔️🏹 𝕸𝖊𝖉𝖎𝖊𝖛𝖆𝖑𝖎𝖈𝖎𝖔𝖚𝖘 🏹⚔️ (@ConwyHistory) reported

    @O2 Currently in Ambleside. Says full 4G but doesn't work at all. And doesn't work at home in Conwy or Llandudno etc

  • dawnypopssquad Dawn Anderson (@dawnypopssquad) reported

    @O2 excuse me but why are you turning off the 4G service on my account when that’s what I pay for and what have you turned off 4G calls you have no right and I like this reinstated on my phone ASAP you don’t either send anything in a email

  • KatBoxall Katherine Boxall ⚒️MPBsS (@KatBoxall) reported

    After renewing the parents phones; @O2 fabulous customer service, thank you!! @VodafoneUK NEVER AGAIN!! Dear God!! 🙄😬

  • tweetstrong91 Nathan Strong (@tweetstrong91) reported

    @madcow42 @ShitChester @O2 Exactly. My phone shows 4G everywhere I go but it never loads anything. Makes my phone redundant in the city centre.