O2

O2 Outage Report in Bangor, 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 Bangor, Wales

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Bangor and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Bangor, Gwynedd, Wales 01/01/2026 01:10

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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 Bangor, Wales

Latest outage, problems and issue reports in Bangor and nearby locations:

  • madwelshgal 🏴󠁧󠁢󠁷󠁬󠁳󠁿 💜 Fi 💜 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@madwelshgal) reported from Bangor, Wales

    Still having signal issues with @O2 - over a week now! Spent half hour on Friday hanging out of a window making a call. Please can you update for LL572NQ - this is causing real issues working from home! You’ve admitted a mast issue, but when will it be resolved please?

  • madwelshgal 🏴󠁧󠁢󠁷󠁬󠁳󠁿 💜 Fi 💜 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@madwelshgal) reported from Bangor, Wales

    @O2 No signal whatsoever in LL572NQ- it’s not long been fixed after a mast problem which saw no signal for almost 2 months!Please don’t tell me there’s not an issue or to reboot my phone (done that). There IS an issue. Last time I reported it it took a month for U to acknowledge

  • CREADCyf Stephen Edwards (@CREADCyf) reported from Llanfairpwllgwyngyll, Wales

    @O2 just to adk if you wiuld mind and i think you should check your customer service in the Bangor store, North Wales branch!!! Awful behaviour by one if your staff (welsh speaker) Up to today the service has been brilliant. Today well, phone down on me, excuses etc 🤬🤬🤬

  • madwelshgal 🏴󠁧󠁢󠁷󠁬󠁳󠁿 💜 Fi 💜 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@madwelshgal) reported from Bangor, Wales

    @O2 None of it works! You can see from attached “no service”’and wherever i go in the house there is no signal! I use my phone for work purposes so this really is no good to me

  • TW_Hairdressing TW Hairdressing (@TW_Hairdressing) reported from Llanrug, Wales

    @O2 25 mins waiting to get through. And now its to renewals/upgrades as its only way o can get my problem sorted as your online service is crap it doesn’t provide a link to deal with payment freeze/holidays just a load o info leading to nowhere. I am in need of your help.

  • TW_Hairdressing TW Hairdressing (@TW_Hairdressing) reported from Llanrug, Wales

    @O2 im not impressed im not getting anywhere online to sort my account, this is ridiculous week 4 into lockdown and still no help. On hold on 📞 and the only choice i got for a department to get through os fraud lost or stolen or renwal or leaving O2. What about in need desparet

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • hildagonk Hildagonk Wankbiscuit (@hildagonk) reported

    @O2 I’m in Croatia and my phone will not connect to the local network. No calls and no data. Please help

  • MayaAvidov Maya Avidov (@MayaAvidov) reported

    @O2 @O2 what the ...?! 1 message every 24 hours and no callback option?! I've been phoneless for 3 days and your service is beyond poorly. What should I do?

  • colinmhoward Colin Howard (@colinmhoward) reported

    @O2 Thanks. I managed to get on to Live Chat and the issue was solved quickly.

  • SteveDurrant10 Steve Durrant (@SteveDurrant10) reported

    @O2 still not log into the app as “ account has not been activated” PLEASE help

  • JonRCoyne Jon Roden-Coyne (@JonRCoyne) reported

    @O2 Good Evening. Since joining O2 my network for internet on my phone has been the worst it's ever been. Had no problem on EE. Starting to regret joining O2. Is there something you could do to sort this for me please, as I'm currently on a 3 year contract.

  • Toadfish007 David Longstaff (@Toadfish007) reported

    @O2 Hey, I was wondering how long it takes for Volt to appear on my account for the extra data, when I try to sign up it says I already have it or can't get it but am a @virginmedia customer and it's active on other numbers on my account?

  • cmj789 Charlotte Lindop (@cmj789) reported

    @O2 any idea when your signal issues in the Brackley and OX17 areas will be resolved? It’s been like 3 months or more now with poor signal

  • mike9001985 Michael (@mike9001985) reported

    @O2 @O2 The mast near ng95hn has been playing up for over a month now and the date keeps getting pushed back for a fix and its been pushed back again today for another week!!! Are you even going to fix this??? I keep missing calls cause of your problems!

  • craigjohnston13 craig johnston (@craigjohnston13) reported

    @O2 walked into Newcastle Eldon Square today at around 5:40 waiting 15 minutes to be served, then told as they close at 6pm they will not process my upgrade order at all, shocking service and bad attitude #customer1st I await your call

  • lucy_basger Lucy Basger (@lucy_basger) reported

    @O2 is it normal that I pay as part of my plan to have network and data in the USA and my phone won’t find a service provider OR any data and I’m having to use wifi?