O2

O2 Outage Report in Bangor, Gwynedd, Wales

No problems detected

If you are having issues, please submit a report below.

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 10/25/2025 21:25

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? 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 (52%)

    Phone (52%)

  2. Internet (27%)

    Internet (27%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  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:

  • 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

  • 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?

  • 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:

  • HT_95_ Harry (@HT_95_) reported

    I have full strength 4G signal and still nothing loads. I’ve been with @O2 for years and years but recently it’s been shocking!

  • JohnBarnesUK John Angus Spencer-Barnes 🏳️‍🌈 (@JohnBarnesUK) reported

    I’ve been a customer of @O2 going back to the days of BT Cellnet but it’s partnership with @virginmedia might end up being the dealbreaker for me. I have no desire to support any @Virgin businesses.

  • RichardMassara Richard Massara (@RichardMassara) reported

    Also really happy to have been getting emails about how you are teaming up with @O2 (who are my mobile provider) and how great it’s going to be for me which has me worried because, as previously mentioned, your “super fast broadband” repeatedly goes down on me Much like your mum

  • hannahcopues Hannah Copues (@hannahcopues) reported

    @O2 your wait times for calling 2020 are ridiculous. Wishing I hadn’t upgraded and had gone with another network. Where has your online chat gone, that was always so helpful and efficient 😒

  • RossCompany Rossco (@RossCompany) reported

    @O2 @virginmedia So it's no coincidence that my signal has been shocking lately 🙃

  • ScottishGamerVR Scottish Gamer VR 🏴󠁧󠁢󠁳󠁣󠁴󠁿 (@ScottishGamerVR) reported

    @IstMidlife Get this sorted @O2 or even send him a 4g modem intill it's fixed, bad customer service right there

  • JohnBarnesUK John Angus Spencer-Barnes 🏳️‍🌈 (@JohnBarnesUK) reported

    @O2 Hi, thanks for the corporate nonsense reply. O2 are pretty bad but @virginmedia are the pits. A company called Virgin Media O2 does suggest pretty major changes. I want nothing to do with any Virgin branded company, it’s pretty toxic, and will leave at the end of my contact.

  • georxiaahunter 🔮geo🔮 (@georxiaahunter) reported

    @O2 Sorry to be rude but, can you read? Clearly my signal has been affected when my TEXTS, CALLS AND DATA ARENT WORKING PROPERLY 😡😡 o2 are the worst network provider in the UK

  • MrsAA55 MrsAA (@MrsAA55) reported

    As my past experiences with .@O2 have not all been good and my past experiences with .@virginmedia have been awful...I guess I’ll be changing mobile suppliers now they have merged 😩

  • georxiaahunter 🔮geo🔮 (@georxiaahunter) reported

    @O2 you say merging with virgin won't affect any services and it'll all carry on as normal.. then please explain why ******** my phone calls, texts AND data have been affected?! Can't wait for this contract to be done honestly