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 02/09/2026 05:20

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  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:

  • 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?

  • 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:

  • tbarker863 Tim Barker (@tbarker863) reported from Louth, England

    @O2 why do your operators but the phone down when I'm on hold🤬 if you did one more time I will end my contract

  • ailsa_iworth Ailsa (@ailsa_iworth) reported

    Help! @O2 - I’ve spent the last 24 hours trying to add credit to my mothers phone as she’s in hospital and she can’t call or text us. The replies on DM are super slow. Is there any way we can resolve this before we end up supplying her with a new SIM?

  • robcorb Robert Corbishley (@robcorb) reported

    .@O2 customer service is APPALLING. Off the scale.

  • thatVanessa1 Vanessa (@thatVanessa1) reported from Camberwell, England

    @O2 I need to speak to someone about having no network reception at my house (for a year now) but online chat function remains off and I can't call you because I have no reception. What should I do?

  • CFOXY5 CFox (@CFOXY5) reported

    @O2 @music_mmi You don’t help u give out a number you can’t get through too

  • PhilBurkett Phil Burkett (@PhilBurkett) reported

    @O2 She has tried to contact you to cancel but you just make it harder. You are now taking money for a non existent account/no. which I think is theft. You have all her details but still make it hard. Quite shameful really..

  • LaurenVic26 Lauren (@LaurenVic26) reported

    @O2 hi I’ve sent a DM if I could get some help please. Thank you

  • nattatouillez Dr Natt Day (@nattatouillez) reported

    @O2 Hi, I need a copy of my phone bill as it's one of my only utilities. Trying to use the self-service portal but keep getting error o20x13212072ae when I click on the option?!

  • linziferd Lynsey D-C (@linziferd) reported

    Ah @O2 the inevitable delivery delay of the new Samsung. For once it would be nice to have the info sooner than the day before expected delivery. It can't be brand new information for you today that you've got shipping problems? #SamsungS21

  • AHortonPilates Annaliese Horton (@AHortonPilates) reported

    The irony of being contacted by @O2 about your recent experience of calling customer services for help but being unable to reply to the message because your service is still so rubbish 🙄