O2

O2 Outage Report in Bangor, Gwynedd, Wales

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 03/25/2026 12:30

March 25: Problems at O2

O2 is having issues since 10:40 AM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (45%)

    Phone (45%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  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:

  • 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

  • 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

  • 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 😡

  • 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 🤬🤬🤬

  • 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

    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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • AbieeOliver Abiee Oliver (@AbieeOliver) reported

    Is anyone else on the @O2 not able to send messages? It's been nearly 24 hours and I thought it was my signal, but it clearly isn't...

  • mrkevincooper Kevin Cooper (@mrkevincooper) reported

    @BorisJohnson @virginmedia @O2 Like every UK citizen is with O2 or Virgin! Virgin uses O2 as a provider, leaving 17 operators that won't have free roaming. Almost as bad as the £350million on your campaign bus promised to the NHS but got hospital closures and staff cuts instead. Next week pepper pig discounts!

  • AngloHamburger Gregory Croxford (@AngloHamburger) reported

    @NadineDorries @virginmedia @O2 How stupid are you?

  • BFujer birgit fujer 💙 (@BFujer) reported

    @NadineDorries @virginmedia @O2 Private businesses, private business decisions! When will you grasp it, that this has nothing to do with the EU. Stop with the stupid blame games.

  • AlanGWardrop Alan Wardrop Gov. are #wilfullynegligent (@AlanGWardrop) reported

    @NadineDorries @virginmedia @O2 Hang on Nadine. Surely we are talking exclusively about UK subscribers? And contracts which must surely be compliant with and interpreted under UK law? I’m trying to make sense of this - Are you saying the EU extracted an undertaking from UK not to prohibit roaming charges?🤔😯🤥

  • FloopyDoopy10 Captain Cat (@FloopyDoopy10) reported

    @NadineDorries @virginmedia @O2 God, you're awful.

  • FACTteam TitsUpproduction💪💙 (@FACTteam) reported

    Having awful problems with @O2

  • japgreenwood Paul Greenwood (@japgreenwood) reported

    @BorisJohnson @virginmedia @O2 Always a win win with you isn’t it idiot features

  • jrobjones6 Rob (@jrobjones6) reported

    @NadineDorries @virginmedia @O2 How truly stupid are you ?

  • ITGEEKSrobert IT Geeks Blackpool⁴⁴ (@ITGEEKSrobert) reported

    @NadineDorries @virginmedia @O2 I suspect there is an absolute issue in charging a cost to some customers who happen to have gone abroad. Easier not to charge, keep customers and get thier RPI price increases in March.