O2

O2 Outage Report in Butetown Community, Cardiff, 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 Butetown Community, Wales

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Butetown Community and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Butetown Community, Cardiff, Wales 01/21/2026 20:50

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 (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Butetown Community, Cardiff, Wales

The most recent O2 outage reports came from the following cities: Newport.

Loading map, please wait...
City Problem Type Report Time
United KingdomNewport Phone
United KingdomPorth Phone
United KingdomNewport Phone
United KingdomCardiff Phone
United KingdomWeston-super-Mare TV
United KingdomCardiff Phone

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 Butetown Community, Wales

Latest outage, problems and issue reports in Butetown Community and nearby locations:

  • Bubwal Ade (@Bubwal) reported from Cardiff, Wales

    @RobBruceK @ThreeUK @O2 @EE @VodafoneUK No awful. Just spent 5 days with no data/calls due ti Insufficient bandwidth. My family and friends who were with O2/BT/Vodaphone had no problems. Worst ever. So regret leaving previous provider last month. Their coverage checker is inaccurate too

  • callumcrowley Callum Crowley (@callumcrowley) reported from Liswerry, Wales

    @O2 customer service is the worst - transferring me to the sales team knowing they’re closed to fix an error that’s theirs. Can’t wait to change providers - pathetic

  • ThisIsDanGuy Dan Guy (@ThisIsDanGuy) reported from Cardiff, Wales

    @O2 sucks that reduced the number of cafe Nero codes 😡

  • Rhian1975 Rhian Langham (@Rhian1975) reported from Cardiff, Wales

    @O2 shocking attitude of customer service rep. Please get in touch.

  • Statto1927 Simon Hiscocks (@Statto1927) reported from Barry, Wales

    @O2 It’s CF11 8AZ. ardiff City Stadium. My point is that I can hardly get any connectiveity with a 4G signal showing. Someone sat next to me with EE can connect. Granted it’s a sports stadium but this was 60m before kick off with barley anyone in there. Happens every match 1/2

  • BradChanner Brad Channer (@BradChanner) reported from Cardiff, Wales

    @teamIPSE Without a doubt! And phone signal! It is appalling how bad the signal is in parts of the UK outside of London! I am 4 minutes from the Cardiff city centre with no signal! #howareyoumeanttorunabusiness @o2networks @O2 @giffgaff

  • StephenADwyer The Dwyer Identify (F) (@StephenADwyer) reported from Caerleon, Wales

    @O2 No signal for two , now on the third day , all your help lines etc are busy , no support or help , not the best customer service but you will still take my money , not impressed at all

  • andrewhillandCo andrew hill (@andrewhillandCo) reported from Abercynon, Wales

    @O2 @JohnnyMercerUK bit late that isn’t it - I think he has just a few followers who may have seen this and your ‘standard good customer response’

  • BradChanner Brad Channer (@BradChanner) reported from Cardiff, Wales

    @O2 This has always been an issue. We are with giffgaff whom I believe use your signal. I have tried everything. I have even bought a booster, but the reception coming into the booster isn’t enough to even make the booster work. Very frustrating. I have to sit in a window 4 reception

  • LisardoVivas Lisardo Vivas (@LisardoVivas) reported from Cardiff, Wales

    @O2 @tig1985 I’m in cardiff with same issue

  • gavinlew Gavin Lewandowski (@gavinlew) reported from Butetown Community, Wales

    @ee need to kick a few cells around the Cardiff arena tonight very poor 4g coverage had to switch to your neighbours at @o2 for connectivity

  • jamieriddell Jamie Riddell (@jamieriddell) reported from Cardiff, Wales

    Hey @O2 who can I talk to about unlocking a phone. I've paid up and out of contact. Online form says no because of too many attempts ( no idea what my customer service code was) but I have all my account details.

  • pwilliamsevents Paul Williams Events (@pwilliamsevents) reported from Tongwynlais, Wales

    Totally disappointed with @O2 customer service. A number transfer from a consumer account to business took 8 days when I was told it would take 24 hours. 3 phone calls to customer service and still not 100% sorted. #totallycrapexperience

  • HywelButcher Hywel Butcher (@HywelButcher) reported from Cardiff, Wales

    Top tip - don’t join @O2 - incompetent and useless! First no 4G, now no signal or data at all 🤯

  • daunce4thstreet Garry Dauncey (@daunce4thstreet) reported from Pontypridd, Wales

    Never use @O2 recycle! sent them a phone that was in perfect condition & now they say the phone is damaged and are offering peanuts for it. If it’s damaged blame the flimsy packaging you send.

  • pwilliamsevents Paul Williams Events (@pwilliamsevents) reported from Tongwynlais, Wales

    @jolilford @O2 Your kidding me!!! I have contacted customer services 3 or 4 times. Shocking service

  • CJLittlemore Callum James Littlemore 🔶 (@CJLittlemore) reported from Cardiff, Wales

    @O2 I woke up this morning to find I’ve been totally cut off. I can’t make calls, send texts or use my mobile data. All of this is kinda important for my work as I’m self employed - I can’t call your customer service line to see what the issue is. Can you look into it please.

  • gingio Shane (@gingio) reported from Cardiff, Wales

    @jgfoxy @O2 @ThreeUK Good choice! I love being with 3 and find my signal is much better than that on my work phone which is o2.

  • Statto1927 Simon Hiscocks (@Statto1927) reported from Barry, Wales

    @O2 2/2 it’s like someone deliberately switches off the internet on match days, but I’m sure that doesn’t happpen.....😉 Signal is perfectly fine there usually, & if it’s vol7me of people, why are other able to connect seems like an O2 thing as my son & daughter also have problems..

  • callumcrowley Callum Crowley (@callumcrowley) reported from Liswerry, Wales

    @O2 customer service are an absolute joke - can’t wait to change my provider #pathetic

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • ashleighc2010 Ash (@ashleighc2010) reported

    @O2 I smell shite O2. Your priority hasn't worked the whole day, so sold out my hoop! Sort your **** out!

  • tigertracey14 Tracey H (@tigertracey14) reported

    @O2 Your app and website has been down all day so who bought them??

  • bellepuce Anna (@bellepuce) reported

    @O2 Sold to who when website and app has been down all day and is still not possible to log in! Absolute scam! Very disappointed #02priority #peterkay

  • RobCoombs74 Rob Coombs (@RobCoombs74) reported

    @jtcaulfield @O2 Too busy trying to be Ticket agents when they can't even run a network properly ,but don't worry they'll keep taking your money

  • GarryLucas1 Garry Lucas 💙 🇪🇺 (@GarryLucas1) reported

    @O2 How? The app was never available, who exactly bought these? Not Peter Kay’s fault but you haven’t done him any favours through this incompetence 😠

  • hurricane_wyatt Lewis Wyatt (@hurricane_wyatt) reported

    @O2 How the hell can you sell out of something which has been impossible to access. The sole reason I am an 02 customer is for 02 priority and this year its got me jack ****. Failed with Sam Fender and now this. I may as well go to ID mobile who's prices are much cheaper.

  • emskidickson emma dickson (@emskidickson) reported

    @O2 How????? It’s been crashed all day!!!! What a load of ****!

  • CowleyPrincess Helen Tanner 💙 (@CowleyPrincess) reported

    @O2 How have you sold out??!!! The app has been down all day! Absolutely shambles. Now people are selling them at a hugely inflated rate! 😡 😡

  • SusieBrindley Susie Brindley (@SusieBrindley) reported

    @O2 I’ve been trying to get on the app and website all day. Poor show!

  • mattrob8768 matt (@mattrob8768) reported

    @O2 Would be interesting to know how many tickets were sold and how many login requests came through this morning