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 12/09/2025 01:35

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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 (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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?

  • 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.

  • 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 😡

  • 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.

  • 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 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

  • 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

  • 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 🤬🤬🤬

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • B25Owl B25 (@B25Owl) reported

    @O2 9 minutes isn’t bad compared to the 15 hours you left priority customers waiting to try and access Peter Kay tickets with your shambolic service.

  • Eggwerton Eoghan (@Eggwerton) reported

    @O2 Been trying to contact you to cancel my insurance which I’ve already spoken to you about twice & it wasn’t… how can I get in contact?

  • martin_newsam Martin Newsam (@martin_newsam) reported

    @O2 I missed 4 very important phone calls at 0335 yesterday morning, I am positive my phone never actually rang, is there any way you can confirm that the calls never came through? And any advice on stopping this situation happening again?

  • mlm04 Michelle McCartin (@mlm04) reported

    @O2 I’ve got accidental damage cover on my current tariff. If I change phones but stick with the same tariff will it still be covered? I can’t get any sense out of your app bot

  • stevieness Stevieness (@stevieness) reported

    @O2 9 minutes. The trouble is. You can lock / pause the recording now. When you had to hold your thumb on the record button no one would dream of 9 minutes

  • e67785a300794ec Matt (@e67785a300794ec) reported

    @O2 are all customer service on holiday? No response from any online messages.

  • Michaelwsh Mike Holden (@Michaelwsh) reported

    @rhianna_joseph @O2 Total lack if customer focus and arrogance from O2 #leaveO2

  • pye_in_the_sky Pyeinthesky (@pye_in_the_sky) reported

    @O2 These 'good morning to everyone except...' tweets are so last old & overdone. Maybe o2 should assign their staff to customer service or use the money to improve infrastructure. Customers paying £70+ contracts & have signal/data connection issues every day, it's unacceptable.

  • nicow61 Nic (@nicow61) reported

    @nickyfran75 @O2 Still not resolved ?!? Jeez that awful mate

  • brennelg Brenn Elg (@brennelg) reported

    @O2 As a customer for 14 years. I won’t renew my contract. You’re customer service is appalling. My new upgrade on a 36month contract was cancelled/not delivered. I’m so annoyed with O2