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 11/30/2025 06:00

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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 (17%)

    Total Blackout (17%)

  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:

  • 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

  • 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:

  • Abi66081730 Abi (@Abi66081730) reported

    @O2 That number doesnt work, it just beeps instead of ringing....

  • MsCosmicCat Em (@MsCosmicCat) reported

    @O2 my o2 priority app isn't working. It says no network (even if on wifi), I tried clearing the data to log out and now it won't let me log in. The app is up to date

  • jonesy040669 steve jones (@jonesy040669) reported

    @O2 As a long time customer I would like at least 8gb with the international roaming and free Disney+ for around around the same price I’m paying now £12

  • nicolab68292039 nicola browne (@nicolab68292039) reported

    @O2 you suck unable to make calls for 3 weeks in my area CR3 keep getting fobbed off by them that they are sorting the problem when!!! Avoid o2 at all costs 😡😡😡😡😡

  • jessslee_ Jess (@jessslee_) reported from Walkden, England

    @O2 hi, my mobile date isn’t working and hasn’t been for some hours. No issues in area, and everything looks normal, please help 🥱

  • Esmeraldajane Nicole Joseph (@Esmeraldajane) reported

    @KarinaPockett @O2 Yeah I’m having problems too. Their website keeps crashing when I’m trying to Topup my daughters new PAYG - which is frustrating as she is out on a trip today and I really want her to have credit for emergencies! 😠

  • FAT_NUTZ ROB WARD (@FAT_NUTZ) reported

    @O2 yet again another pointless message saying fault in CO5 still not fixed another customer lost. Who do I speak to regarding refunding my monthly rental as your clearly in breach of your contract. #useless #inabrewery

  • JonathonStillw2 Jonathon Stillwell (@JonathonStillw2) reported

    @O2 this is something you surely support?

  • kate_wba Katie 💙🤍 (@kate_wba) reported

    @O2 hello how do I get the live chat function?? I've been charged several months for an extra that I didn't know I had and I've never used and need to cancel

  • Tes66777887 Tes (@Tes66777887) reported

    @O2 @MeganMcCubbin @canopyandstars Dear Megan. We really really Need some HELP. We have a Badger set in out garden in a highly populated suburban area. The neighbourhood is getting fed up with them and we fear for their safety. Please can you help in anyway?We are in Bournemouth.The Badger Trust confirmed this