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 11/29/2025 06:15

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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 (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:

  • 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?

  • 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

  • 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:

  • sch13 Stephen (@sch13) reported

    @O2 I received a letter on sat 3rd April, say 02 would be closing my account, "unless we hear from you by the 5 May 2021", I rang customer services straight away to say I have a Paid Up Front For Life Account and I still use it, but they didn't understand. Who should I contact?

  • Ne0nnet 🖤 Kate 💛 Ne0nnet 🖤 (@Ne0nnet) reported from Croydon, England

    Struggling with my 2 month old @SamsungMobile #s21 bought with you @O2 .... I've tried calling but my phone keeps cutting the connection off. I think the RAM is faulty as I can't run more than one app at a time (my S10 does with ease) please help!!

  • ShaunAmor AMOR (@ShaunAmor) reported

    @O2 Good morning I have just spent 40 minutes on the phone trying to add a second friends and family phone contract. I spoke to 4 different people and non of them were refresh trained so they couldn't help me. I want to speak to someone rather than just do it online. #NotHappy

  • ChopperJohn5 ChopperJohn (@ChopperJohn5) reported from Leeds, England

    @O2 For 3 weeks now I’m unable to make phone calls from home because there is a fault with your mast. I need to contact my GP urgently. The solution you have provided is to ring them via WiFi. The surgery only has landlines. Why can’t you fix the problem

  • AbigailRennie abigail rennie (@AbigailRennie) reported

    @O2 hi there - I’ve got no phone reception in Walthamstow. Any reported problems?

  • leeh24 lee hunter (@leeh24) reported

    @O2 what is going on with O2’s roll out of 5G, still nothing in stone or Stafford, been waiting months now.. seriously thinking about switching over network who’s covering the area!! Your roll out seems to of stalled!!

  • Boxingjimbob Jimbob (@Boxingjimbob) reported

    @O2 Yes for ages. Doing my ******* nut in. I've asked before and it's nothing to do with my signal apparently. I'll burn down my house then

  • Lundqvist_dj Stuart Lundqvist (@Lundqvist_dj) reported

    Great customer service from @o2 took over 2hours and 30mins and still haven’t been upgraded! Trying to make me take a new contract to charge me more! #stayclassy

  • extralargepeas blake (@extralargepeas) reported

    @O2 I’ve been trying to pay off my device plan all day but every time I ring 202 it says I have nothing to pay, please help me

  • elam_catherine Catherine Elam-campbell (@elam_catherine) reported

    @nikkirachey21 @O2 Come on @02 sort it out! Not great service and making customers cry???