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 12/20/2025 23:00

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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 (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  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:

  • 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

  • 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 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • auspices richard (@auspices) reported from Birmingham, England

    anyone else I know have @O2 as a mobile phone network? I may as well not have a phone it’s straight up awful coverage

  • Batlov1066 Anthony Hastings (@Batlov1066) reported

    @O2 how much is it to get out of this contract? I have a degree in business studies. In business you solve your customers’ problems and they pay you money. In a PT Barnum circus sideshow, customers pay you money and you get zip in return

  • lestereverton80 ᵀᴼᶠᶠᴱᴱᴹᴬᴺᴸᴱˢᵀᴱᴿ✨1878 (@lestereverton80) reported

    @O2 can you help me please

  • emmafrmgla emma (@emmafrmgla) reported

    Hey @O2 I was supposed to be expected to collect my iPhone from store today, however woken up to an email about a delay. How long will this be? I'm a new customer and got less than a week remaining on my current contract! Please help!

  • Miss_SophieLA Miss Sophie Lou 〰️ (@Miss_SophieLA) reported

    @O2 I’ve asked for this to logged as a complaint, however I don’t have much confidence it will be. Very disappointed

  • stacy_bass1982 sbass1982 (@stacy_bass1982) reported

    @O2 offer of Uberone for 3 months but not working?? X

  • baziiiiiiinga Adi (@baziiiiiiinga) reported

    @O2 what a terrible customer service shocking

  • m13rku Mark Dixon (@m13rku) reported

    @O2 I have ordered an esim and it hasn't arrived yet, and my original normal sim has just lost signal why is this?

  • benwoods1989 Ben Woods (@benwoods1989) reported

    @O2 why sell people a 2-3 year contract plan for Apple watches and then say that the device is only under warranty for 12 months. If it then stops working properly it’s our problem you then charge to fix it yet are still charging for the device!

  • DBop86 Duncan Cheung (@DBop86) reported

    @IncomeWebsites5 Burnt my data allowance on @O2 working from home whilst my @virginmedia has been down - they’ve refused to help me & I can’t get any Volt benefits on either side b/c I can’t get the address they have 4 me on their systems to align - the “partnership benefits” are a complete scam