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 01/10/2026 15:05

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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 (31%)

    Internet (31%)

  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:

  • Stephen_Linton CupofStea 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@Stephen_Linton) reported from Bangor, Wales

    @O2 Thank you for the heads up, the postcode is actually a publicly accessible office where the signal drops out, so not a personal address.

  • 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

  • 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

    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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • feliciaakroon steph ☀️ (@feliciaakroon) reported

    @O2 Hey, I think I’ve moved to O2 ate the beginning of this month. And yes, I can log in on the web version, but never on the app.

  • Gems_fella89 Ryan (@Gems_fella89) reported

    @O2 why is it so hard for my mother in law to cancel her contract, she’s been passed from pillar to post for the last 1 hour 45 mins!! She can’t remember her security question but has given address, account number etc but they say they can’t!! Please help me out

  • HyamPhoebe phoe🌷 (@HyamPhoebe) reported

    @O2 your customer service is shocking, not had data that works for a year n half (after multiple hours on the phone to u on several occasions) and when calling to cancel just now I was greeted with sighs and sarcastic comments :) waste of money x

  • thelordbaeIish lulu (@thelordbaeIish) reported

    @__yasmeeeen @O2 This is my foking problem. O2 you have taken it too far! Everyday I have no signal. WHY AM I STILL HERE

  • TheBene57573332 TheBenefactor (@TheBene57573332) reported

    @O2 it’s been nearly a month since I ordered an iPhone 13 which wasn’t delivered, every time I tried to get in touch I’m shut down I won’t pay for the contract until I receive the phone and you’re destroying my credit score!

  • maximetoulliou Max Toulliou (@maximetoulliou) reported

    @O2 Hi! Signed up for an O2 plan yesterday to benefit from the Volt offer (Existing Virgin customer). But now in my O2 app I'm told I'm not eligible without this having been mentioned anywhere before. Can you help please? Thanks

  • treesicle teresa uncles (@treesicle) reported

    @O2 Have tried and tried been with o2 for 15 years so I understand sometimes upgrades etc happen but it's Consistent lately my kids are with sky mobile that piggy bank of o2 and have way better signal than me

  • helentaycats Helen Taylor (@helentaycats) reported

    @O2 Surely this is a joke? No phone service til then! We'll be carrying out repairs during week commencing Mon 25th Oct 2021 to get service back to normal. Until we're finished, you might have some trouble with your calls, texts and data, sorry. We will update you by Mon 1 Nov

  • buffybabe8626 Christine (@buffybabe8626) reported

    @O2 very serious ones I have vunerable people in my household! I am there carer and I need my phone. this is down right disgusting in o2s part to promise a call back and I never got it now you expect me too phone too say I never got the call back.

  • buffybabe8626 Christine (@buffybabe8626) reported

    @O2 I have been having problems for the past 2 weeks with your network I have phoned three times now and someone called me back to give me advice but theres a mask down in my area. Now let me explain this too you a manager was to call me back on Saturday this is now Tuesday!