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 11/26/2025 21:45

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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 (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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

  • 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.

  • 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 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:

  • kirtamus Kirt Redden (@kirtamus) reported

    @O2 Is there anything specific on the page linked to that you want to highlight? I see on the checklist that you check for cosmetic damage but I don't see where cosmetic damage voids the warranty. What's the guage for determining whether cosmetic damage voids warranty?

  • drlajama89 Lor (@drlajama89) reported

    @O2 The contract I’m hoping for has signal …

  • nicholaverstra1 Nichola Verstraelen (@nicholaverstra1) reported

    @O2 hello could you possibly communicate out what is happening with customer services? I am not able to speak to anyone at all. #O2down

  • Alex_R88 Alex Robinson (@Alex_R88) reported

    @O2 Just not the signal or customer service

  • Banjomeister Sanj Johal (@Banjomeister) reported

    @O2 hi. New customer. Received sim but can't make outgoing calls. Have tried calling o2 but nobody answers or I am cut off please help.

  • BluishSanity (Syndication) (@BluishSanity) reported

    I'm sorry but I've literally had enough with @O2 now, your customer service team literally haven't a clue at all, 6 months and I'm told it's still a Mast issue, then I'm out through to the repairs department even though it isn't a device issue, you keep advising things that...

  • stephen11shaw Stephen Shaw (@stephen11shaw) reported

    @O2 'Bereavement Customer service' is a disgrace - actually non existent! Can't get through on 202, web chat bot is dumb and online email enquiries take 10 working days response time. Anyone recommend a better Mobile Network Operator?! 🤬

  • _WarlockExo_ Warlock (@_WarlockExo_) reported

    @O2 Your customer service is absolutely atrocious

  • gethinbach GethinMichaelDavies (@gethinbach) reported

    @O2 Shame you can’t provide better signal for the contract I’m paying for!!

  • Deej701 Deej70 (@Deej701) reported

    @O2 looking for help/advice if anyone's around