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 03/15/2026 22:00

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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 (32%)

    Internet (32%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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 Bangor, Wales

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

  • 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 🤬🤬🤬

  • declaa Declan McGrath (@declaa) reported from Llangoed, Wales

    @damienquirk @O2 It's worked now thanks for your help and yes the customer service experience was awful

  • 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

  • declaa Declan McGrath (@declaa) reported from Llangoed, Wales

    @O2 why is the my 02 not working i sign in then it bounces back and forth 😡

  • 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?

  • 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 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

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • oliverpaul1 Oli Paul (@oliverpaul1) reported from Verwood, England

    @O2 Always been the same, complaint logged last year, and the response was along the lines of ‘we have no plans to change anything’. Great service!

  • SaintTheJase whatever (@SaintTheJase) reported

    @o2 I called you to report a bad signal for over a week (I tweeted you about it but you point blank refused to escalate without a whole bunch of security questions which I am not comfortable giving over social media, including in DM), and all I got was a “bye thanks”

  • southon Nick Southon (@southon) reported

    Hi @O2, Unable to find on the web, Can you confirm whether SMS messaging via WiFi calling is available on the O2 network? I had assumed it was, but now not so sure. Thanks.

  • CFcarer Jo Davidson. CysticFibrosisAwareness (@CFcarer) reported

    @O2 I've spoken to a couple of your customer service ppl since my sister passed away 2 weeks ago & they've been fantastic, supportive & extremely helpful

  • zark875 David (@zark875) reported

    @O2 Been in Weymouth since Sunday and the 4g service has been appalling. Just what are we paying for?

  • fogey Gareth 🇪🇺 💙🕷 (@fogey) reported

    @O2 I haven’t needed hotspots since the lockdowns started - but I do remember that they were frequently unreliable. I try to use them wherever possible. Resetting my device rarely fixes it. What I think you need is some quick & reliable way of reporting an out-of-service hotspot.

  • Ellisj_69 Eliyahu (@Ellisj_69) reported

    @O2 since u and virgin media started bumming each other my mobile data is just as bad as the @virginmedia wifi we pay for

  • DjTheTom Tom Wardrop (@DjTheTom) reported

    @O2 you have most inept staff and customer service. I've been on hold for an hour and then cut off once I spoke to someone. I was calling sue to your mistake. You're an absolute disgrace

  • Cotly Cotly (@Cotly) reported

    @O2 Everywhere. Like I said phone is good, Watch poor so not a network thing.

  • laisoliveirabrs Lahhhhhh (@laisoliveirabrs) reported

    @O2 @virginmedia @cafeyn_uk CAFEYN IS AN EXTREMELY RUBBISH SERVICE. I ONLY GOT TO KNOW THIS BECAUSE IT WAS AN O2 ADD ON. WHEN I CLICKED THE LINK SENT BY O2 IT MADE ME LINK IT TO MY PAYPAL. CAFEYN CHARGED ME FOR A FREE SERVICE SINCE DAY 1 AND DOESNT WANT TO GIVE MY MONEY BACK