O2

O2 Outage Report in Bangor, Gwynedd, Wales

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 01/28/2026 05:30

January 28: Problems at O2

O2 is having issues since 09:20 AM GMT. Are you also affected? 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 (49%)

    Phone (49%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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:

  • 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 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?

  • 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:

  • tims50ave_tim Tim Allen (@tims50ave_tim) reported

    @O2 Having spent hours on this already. I am reluctant to do so. However the number we wanted to keep is. 07803347523. The number we have been trying to cancel is 07710619216. I have been an O2 customer for about 20 years. My business phones are with O2. Over to you.

  • AnnNewm31703532 Ann Newman (@AnnNewm31703532) reported

    @O2 I have no signal, no phone I have hospital appointments!! How can I have my Cancer treatment when I have no phone signal

  • Asgardpaul Paul Linnane (@Asgardpaul) reported

    @O2 oppo says it has released colour os 12 and that it's down to the network to release it? How long?

  • Stacie789 Stacie (@Stacie789) reported

    @O2 why am I paying for Internet when I can't even get signal? Constantly getting texts saying there's a mass down and your engineers are on with fixing it. It's been over a year now! I don't even get 3g never mind 4g! Can you sort it out. Paying for a service I'm not receiving😕

  • fionagordon5 fiona gordon (@fionagordon5) reported

    @O2 As mentioned above I’ve already done this it’s still not working

  • radiocode1969 Lee Wiltshire 💙 (@radiocode1969) reported

    @Mykiel_B @giffgaff @O2 Hi Mike, it’s been flagged as “intermittent” on O2’s website all week. The problem is affecting both GG and O2 subscribers, so it’s a network/physical layer problem.

  • markhun123 Mark Hunter (@markhun123) reported

    @O2 my mother recieved ENFORCEMENT NOTICES today from yourselves for ONE missed payment which as a loyal customer to yourselves for many years is her first missed payment which she only missed BECAUSE HER HUSBAND DIED......disgusting company

  • ToffaDrummond Kristofor Drummond (@ToffaDrummond) reported

    @O2 I’m an o2 and a VM customer but my volt boost hasn’t been applied to my data. Both VM and o2 are in my name at the same address.

  • BRagdolls Blue Topaz Ragdolls (@BRagdolls) reported

    @O2 Probably helped by the money you have been stealing from my account for last two years, can someone raise a complaint for me please.

  • Dorris598842831 Dorris (@Dorris598842831) reported

    @LeeShields1101 @O2 I'll advise you text *dantechs55 * On IG, I was also have similar issues but all Thanks to him Very good at what he does