O2

O2 Outage Report in Butetown Community, Cardiff, 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 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 09/17/2025 19:20

September 17: Problems at O2

O2 is having issues since 06:40 PM 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 (51%)

    Phone (51%)

  2. Internet (24%)

    Internet (24%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Butetown Community, Cardiff, Wales

The most recent O2 outage reports came from the following cities: Weston-super-Mare.

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

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:

  • PattersonLela1 Lela Patterson (@PattersonLela1) reported from Barry, Wales

    Hi @O2. If you received a notification that a sound was played from my phone, please don’t worry. I was just testing out the Find My app on my iPhone, as I’ve never used it before, so I just wanted to check it out and see how it worked. Thank you and sorry. :)

  • cymboi MH 🏴󠁧󠁢󠁷󠁬󠁳󠁿🏳️‍🌈🇪🇺 #yescymru (@cymboi) reported from Newport, Wales

    @virginmedia @O2 Why is your Hotspot so poor? Never connects!

  • DennerSusan susan denner (@DennerSusan) reported from Cardiff, Wales

    @O2 Customer service shocking! No service on phone since 24th May, SIX calls made to your call centre to resolve issue - now being told to wait for

  • themarkhawkins Mark Hawkins (@themarkhawkins) reported from Barry, Wales

    @viv_wilson @O2 I am in CF62 area, I haven't been able to get more than one bar for years, forget 3/4g Only keep it as I get a good signal in work.

  • STJonesx S T Jones (@STJonesx) reported from Alway, Wales

    When you’ve not been able to make any calls or texts whilst at home for the last 2 weeks as your phone is constantly on no service! 😡😡 take your time resolving this issue @O2 !!!!!!!!!!!!!

  • STJonesx S T Jones (@STJonesx) reported from Alway, Wales

    3rd week of no signal and @O2 in absolute NO rush to fix the issue. Can’t wait to cancel my contract this week 🥳

  • BristolOli Bristol Oli (@BristolOli) reported from Cardiff, Wales

    @BS3Rob @O2 @WBA Been horrendous for weeks - Can’t complete a call without having to call back numerous times - BS3 probably the worst of them all but M4 corridor from Cardiff to Bristol is a close second

  • divyaparikh_ Divya (@divyaparikh_) reported from Cardiff, Wales

    @O2 Thanks for all the help @O2! Just got a call saying matter has been resolved.

  • gareth_thmpsn Gareth Thompson (@gareth_thmpsn) reported from Cardiff, Wales

    What is the point of complaining to @o2? Complaint sent 06/09 multiple times chased up formally 20/11 no reply now 06/0/21. Told someone looking at as a priority still nothing @MarkEvansO2

  • Daniel_Lyddon Daniel Lyddon (@Daniel_Lyddon) reported from Cardiff, Wales

    This weather properly has me over a barrel. Mistreatment by @O2 properly has me feeling down. My #CovidVaccine pain is bad. Some days the demons are just too much to battle...but today is not one of those days. Rest, relax, refocus. #MentalHealthMatters #BipolarDisorder

  • gareth_thmpsn Gareth Thompson (@gareth_thmpsn) reported from Cardiff, Wales

    @O2 There’s delay then there’s rude. Been 92 working days or 128 days since I complained. @o2 are making it deliberately difficult to contact.

  • PattersonLela1 Lela Patterson (@PattersonLela1) reported from Barry, Wales

    @O2 I didn’t receive an alert and neither did my family. It’s a fantastic idea, though! Are all Network operators doing this? :)

  • Garethbird85 gareth bird (@Garethbird85) reported from Newport, Wales

    @O2 can someone from customer service contact me please

  • BristolOli Bristol Oli (@BristolOli) reported from Cardiff, Wales

    @BS3Rob @O2 Glad it wasn’t just me - No signal anywhere near the ground

  • flowersshanice S H A N I C E (@flowersshanice) reported from Cardiff, Wales

    @O2 @Gropinvillain In all these years I’ve been with @O2 I’ve never ever had nothing for bro g a loyal customer, maybe it’s time I cha he networks after my contract is finished!!

  • STJonesx S T Jones (@STJonesx) reported from Alway, Wales

    Hi @O2 as you’re aware I’ve been on no service now for over 3 weeks, any updates yet or? Or do I just continue to pay £60 a month for a phone I can’t use unless I leave my house ?? If someone with a brain cell can get in contact that would be fab 👍🏻

  • Daniel_Lyddon Daniel Lyddon (@Daniel_Lyddon) reported from Cardiff, Wales

    (1/3) Sad to say that @O2 are now trying to charge me for a service never used, when I cancelled a mis-sold contract within the 14-day cooling-off period. Almost two months later they're now saying they're going to charge me a late payment fee, plus the bill...

  • nopantsuk Nick Thorogood (@nopantsuk) reported from Llanharan, Wales

    @O2 my number should be ported to you today that I requested yesterday morning. I’ve had no confirmation texts or emails though and number still on old network. Any ideas?

  • ChrisEddy_7 Eddy 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@ChrisEddy_7) reported from Cardiff, Wales

    It’s come to something when you can get 4 bars of 4G signal walking between Benidorm and Albir in Spain but can’t even get 3 bars of 3G signal in Cwmbran South Wales 👀 @o2

  • LisaEdwards78 LisaEdwards78 (@LisaEdwards78) reported from Barry, Wales

    @O2 Hi there I have had a highly Sophisticated national insurance scam call from a number registered to your network. There was an automated message purporting to be from the national crime agency. Please can you investigate this number 07850058296

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • TMFeeG THE FEE MG! 👩🏻 (@TMFeeG) reported from Maidstone, England

    @O2 Yes - four different departments including your bereavement team. I’m utterly exhausted trying to sort this out. It’s not the kind of barrier anyone should have to experience when losing a parent. It’s hard enough without without this level of poor service.

  • AndrewL35706723 FUX SNOOZE (@AndrewL35706723) reported

    @O2 Scenario 1. My 26-year-old daughter is fearful someone is breaking into her house and goes to use her mobile to call the police. The station is less than 1 mile away yet because of O2 she cannot get a signal IN PECKHAM

  • MrThompsonESQ Nigel Thompson (@MrThompsonESQ) reported

    @O2 my team are not able to make calls all Iver the U.K. and overseas? Is there a network problem or is this localised to my account?

  • Jaysterproject Jordan Eaton (@Jaysterproject) reported

    Ladies and gentlemen do not go with @O2 - they tell you if you have an issue to Dm their twitter suprise suprise they do not respond, ring O2 up and advisor hangs up on me as I want to speak to complaints or a manager @TheFCA can you help? This is a joke

  • RoyTroy9j77 Toby (@RoyTroy9j77) reported

    @O2 hi, I'm stuck as to how to cancel my Spotify subscription. As its billed on my O2 account, I see that you text "STOP" to the number 78660. I've just done this but am not sure if Spotify has been cancelled and I'm concerned about the charge for the text

  • rozSachu Roz (@rozSachu) reported

    @O2 what is the issues around upgrades, called 5 times to sort out issues after I upgraded yesterday after spending 2 hours on the phone being persuaded to stay and not go join Ee, very disappointed

  • welshykat Katy Welsh (@welshykat) reported

    @O2 I have been unable to use my 4G in Waterloo (London) for 5 weeks now. Online it still says a mast isn't working properly, but that message has been showing for weeks. Now there is no service whatsoever. Please can you tell me when this will be resolved? Seriously frustrated

  • tim_leal Tim Leal (@tim_leal) reported

    @O2 is there a problem with WiFi calling? I can make normal calls via the mobile network but not using WiFi calling.

  • Duranie67 Debbie (@Duranie67) reported

    Well think its time to change network. @VodafoneUK have not reinstated my original contract. They Deactivated my account and sim. @O2 or @EE

  • 6TFOOT Lee (@6TFOOT) reported

    @O2 After an hour and and 15 minutes I got an issue resolved that should have really took about ten minutes max. Really was a waste of my time. not happy at all.