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 02/22/2026 07:05

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  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 🤬🤬🤬

  • 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

  • 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 😡

  • 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.

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • bronagh43911930 bronagh (@bronagh43911930) reported

    @O2 worst customer service ever!!! Absolutely infuriating!! Please get in touch so I can sort out asap!!!!!

  • emilyplaysacnh emily (@emilyplaysacnh) reported

    @O2 Having the same issue again this month as the previous. The direct debit you set up didn’t work and I’m not getting anything from anybody on the 202 line. Please help, you’ve threatened to cut off my device today and not reconnect it!

  • gsayer_13 G sayer (@gsayer_13) reported

    @O2 give the WORST customer service ever!! They are rude, unhelpful and are happy to insult their customers 😡 Safe to say I WILL NOT be renewing my contract with them. #terriblecustomerservice #o2areajoke

  • EllieMc83342272 Ellie McGregor (@EllieMc83342272) reported

    @O2 I can’t top up my sim as every time I try to log into my account to top up the balance but it says It isn’t accessible to me and I tried to send a code to get my login details but it keeps saying my code isn’t valid

  • Chrisjw00 Chris (@Chrisjw00) reported

    @Beeestonia @O2 Tescos phones work on 02 network

  • NaylorLFC Simon Naylor (@NaylorLFC) reported

    Worst thing I ever did was switch from @VodafoneUK to @O2 Pathetic service and customer service is just as bad

  • iancackett Ian Cackett (@iancackett) reported

    @O2 after several hours failing to get a one-time code from you (told your systems were having problems), I've now hit some kind of limit (told it can't send more codes... despite me receiving none). Assuming this limit resets tonight? Or do I have to wait a full 24 hrs?

  • lylo Olly Headey (@lylo) reported

    @WilliamBicknell @O2 Thanks. Not sure they support Apple Watch though 😒

  • dijay1 David Jackson🇺🇦🇺🇦 (@dijay1) reported

    @O2 I’m trying to sort out a problem with my service but no one is replying to my messages.

  • helendoris2012 Helen Evans (@helendoris2012) reported from Stafford, England

    @FrancoS4nchez @O2 @Apple I've been waiting since 3rd Dec!!!! Absolutely disgusting service