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 03/18/2026 12:45

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 (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  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 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.

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • HAHarveyAuthor HollyAHarvey Author (@HAHarveyAuthor) reported

    My @O2 mobile keeps dropping calls as soon as I answer but they say there’s no issue. How do I get to speak with someone who rings me?

  • toriallenmartin Tori Allen-Martin (@toriallenmartin) reported

    @KateElizabeth99 @O2 Isn’t it!? I thought my phone was broken! X

  • tweepy_pie Dina Parmar (@tweepy_pie) reported

    @O2 I kept getting a message there was a problem with your request. Even when I clicked use now. This was exactly at 2:00:03! You need to make more tickets available now virgin media customers can access this. It’s impossible to get a ticket.

  • BiddickCraig Craig Biddick (@BiddickCraig) reported

    @O2 @virginmedia More excited if you sorted out our Broadband issue and we could have the internet at home for work and education. Trying to fix it - hours of calls, being cut off, dealing with BOTS, asking for same information again, still waiting for a dongle. AVOID

  • BiddickCraig Craig Biddick (@BiddickCraig) reported

    @O2 @virginmedia @TheO2 Hopefully you get prioritised when they agree to set up your new Broadband and you don't have to wait 13 days so your can work from home and your children can prepare for exams. And they don't even try and fix it..

  • the1nviter Jameil (@the1nviter) reported

    @Ofcom I've just had the WORST customer service from @O2 EVER! They wanted to port a number without a PAC code and talk to you like you're stupid, please follow up

  • rossi_hatter Liam Ross (@rossi_hatter) reported

    @O2 had no signal at all for a while now what’s going ??

  • marctva marcos (@marctva) reported

    @O2 guys what’s going on? No signal now for 3 days. Having to use Wi-Fi and hotspots!!

  • charlottegurne8 Charlotte Gurney (@charlottegurne8) reported

    @O2 What has happened with customer service with you??? Business account - over 10 connections, 45 employees. Takes me hours to get anything sorted out. On to another supplier I think!!

  • leannebull1985 leanne bull (@leannebull1985) reported

    @O2 I have been on chat and done your necessary resets and I stil have no signal I have a vulnerable child at school and please explain to me how I'm supposed to be contact by them if I have no signal . What am I paying for ?