O2

O2 Outage Report in Llanbradach, Caerphilly County Borough, 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 Llanbradach, Wales

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

O2 Outage Chart in Llanbradach, Caerphilly County Borough, Wales 09/18/2025 11:55

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (52%)

    Phone (52%)

  2. Internet (24%)

    Internet (24%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Llanbradach, Caerphilly County Borough, Wales

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

Loading map, please wait...
City Problem Type Report Time
United KingdomBlackwood Total Blackout
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.

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O2 Issues Reports Near Llanbradach, Wales

Latest outage, problems and issue reports in Llanbradach and nearby locations:

  • ImogensMind 👑Immy👑 (@ImogensMind) reported from Blackwood, Wales

    @O2 my friends phone network has completely gone down all day, they can’t call anyone including yourselves. Please suggest what they should do?

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

    @O2 hi is there an issue with your network in cf14? Havent been able to get 3g or 4g since yesterday?

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

    @O2 guys is there a backlog in complaints? I responded to a complaint on the 06/10/20 no reply, 20/11/20 no reply. I’ve now sent a further email today and I’ve no faith in it being responded to. Original complaint was 04/09/20.

  • fgethearies FGE ⚡️ (@fgethearies) reported from Cardiff, Wales

    Anyone else on @O2 ? My signal keeps cutting in and out 😩

  • 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

  • BCFCOLIVERDOG Oliver City Dog (@BCFCOLIVERDOG) reported from Cardiff, Wales

    @JoeSims10 @O2 Look forward to no signal on the Portway Joe 🙃

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

    Hi @O2 I’m in desperate need for someone to active my new sim (had an upgrade) as I’m unable to text or call out viseversa. My o2 isn’t solving the issue either.

  • 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 !!!!!!!!!!!!!

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

    @O2 can someone from customer service contact me please

  • clareoj Clare Osborne Jones (@clareoj) reported from Cardiff, Wales

    @O2 still waiting for a refund on a returned phone case since July...numerous phone calls resulting in last one on 11/10 we will take it off your phone bill for you but full amount taken today. Can’t get through on phones can you please advise as I’m pretty fed up with service

  • 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.

  • AdamLee2011 Adam Lee (@AdamLee2011) reported from Newport, Wales

    @O2 Already with o2 for my mobile and they are brilliant. This was for MiFi, someone recommended three but the signal is terrible. Waste of money.

  • paigebuckingham Paige🧚🏻‍♀️🌸 (@paigebuckingham) reported from Cardiff, Wales

    Anyone else on @O2 and get literally no signal? I’ve had my baby’s doctor and hospital ring me many occasions and can’t get through to me!

  • BigDogWrestler Big Dog (@BigDogWrestler) reported from Newport, Wales

    @Annabanana8008 @virginmedia @O2 Good luck to you and don't take any sh*t, you should be fully compensated for the absolute inconvenience. We had a little problem with our provider and they where excellent, understood the issue and before we asked they compensated us.

  • Hayeley Hayley (@Hayeley) reported from Cwmbran Central, Wales

    @O2 is there an option to setup a direct debit without making a phone call? It used to be set up but for some reason didn't change when I used the Switch service to move banks and I'm fed up of being told I'm behind on a payment. Can I do it via the app? Thanks

  • 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!!

  • TweetterRoss Ross Maisey (@TweetterRoss) reported from Church Village, Wales

    @O2 Struggling with no or little service at home at the moment and it’s becoming very frustrating. I checked the service checker and they comes back as ok. My phone says 1 bar but that doesn’t allow me to use the internet.

  • BigDogWrestler Big Dog (@BigDogWrestler) reported from Newport, Wales

    @Annabanana8008 @virginmedia I feel for you, if @O2 and @virginmedia do merge, I'm leaving at the earliest opportunity. @virginmedia leave me a little cold and with no confidence as a customer.

  • 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 🥳

  • gwelfor57 Mark Elliott🏴󠁧󠁢󠁷󠁬󠁳󠁿🇪🇺 (@gwelfor57) reported from Cardiff, Wales

    @O2 am assisting my disabled brother. catch 22. No passport or driving licence unable to prove his identity. obtained a PAC. told est. £406.49 of termination charges! He wanted to reduce his monthly cost but O2 shop said no. Been customer for years. Help please.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • GurdasTheGreat Gurdas Singh Sually (@GurdasTheGreat) reported

    @KristianeClear @O2 Completely agree. I ordered a new phone 6 weeks ago, no sign of it and nobody can tell me what the problem is! Good luck, I hope you get it sorted

  • nlmo3954 nlmo3954 (@nlmo3954) reported

    @O2 Hi thank you for replying. As I had a chat with one of O2 customer service they say that it is not on system the PAC and transfer? Then should I wait or ...

  • evangelistnicky Nicky (@evangelistnicky) reported

    @O2 I've been on your live chat now for nearly an hour. In that time I've been connected to 6 people but no one has got further forward with my query than re reading my original texts. So frustrating. How can I access help?

  • bethdeenxo Beth (@bethdeenxo) reported

    @O2 why is it so difficult to speak to someone in regards to my phone?! All the Gurus on the app are busy, can't exactly phone when my phone is saying not registered to a network 🙄🙄

  • dishon Dishon Boxer-Gyllenhaal (@dishon) reported

    Can’t believe I’ve been an @O2 customer since 2007. Now that’s one long relationship lol

  • davywright65 DAVYLEFT.OBE.MBE.🎖🙂🇬🇧🇮🇱 (@davywright65) reported

    @O2 hang up when reporting fraud on my account. What a bunch of cowboys run your phone lines. Steal money from instead of investigating.

  • Natasha69131186 Natasha Ross (@Natasha69131186) reported

    @O2 I have just joined 02 from Giffgaff. I am trying to move my number to 02 and it says the site is down. I have tried to ring and I am not able to speak to any one. How do I go about changing my number? Can you please help as this is not a good start to my contract

  • olliechelsead Ollie Chelsea D (@olliechelsead) reported

    @O2 my signal has been awful the last week or 2, no one can ever hear me on the phone

  • jackyp_95 Jack 🇬🇧 (@jackyp_95) reported

    Beyond a ******* joke at this point @O2 when I have to turn airplane mode on and off several times just to send a ******* iMessage despite having full signal & 4G. Can anyone recommend a different carrier? I’ve had nothing but **** service from O2 for about 6 years now.

  • Bull0ck David Bullock (@Bull0ck) reported

    @O2 why when I'm trying to get in touch to speak to customer service I can never get through??? Your phone service is very poor.