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 01/07/2026 02:00

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (4%)

    Wi-fi (4%)

  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: Newport and Porth.

Loading map, please wait...
City Problem Type Report Time
United KingdomNewport Phone
United KingdomPorth Phone
United KingdomNewport Phone
United KingdomAbertillery Phone
United KingdomCardiff Phone
United KingdomBlackwood Total Blackout

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 Llanbradach, Wales

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

  • 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.

  • 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

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

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

  • kdhanz KD Hansford (@kdhanz) reported from Mountain Ash, Wales

    @EE I'm fed up of your network in aberdare. It hasn't worked tidy for months and I have two contracts with you. Please sort it out or I'm leaving to @VodafoneUK or @O2

  • 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 🤯

  • 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

  • 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

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

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

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

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

  • 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’

  • jamcole88 🇬🇧Jamie🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@jamcole88) reported from Panteg, Wales

    Currently with @EE with no/very low signal at home address! Who wants to send me sim cards so I can see what network to change to! @O2 @o2 @ThreeUKSupport @VodafoneUK @ThreeUK

  • 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.

  • bethanjane22 Beth (@bethanjane22) reported from Cardiff, Wales

    When I renew, @virginmedia offer free AirPods with some plans and @O2 do the same! So much for customer loyalty, they just want more and more money! 🤬

  • 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

  • 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

  • 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.

  • 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

  • ieuanbeal15 Ieuan-Rhys Beal (@ieuanbeal15) reported from Cardiff, Wales

    @O2 your live chat service is garbage. 15

  • 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

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Yoge__K yogeshwarri kannan (@Yoge__K) reported

    @O2 the code you provided is not working for Vue cinema. Customer care is also not very helpful. Too bad

  • Inglorious77 Paul Lambert (@Inglorious77) reported

    @O2 I have a DD being taken from my account from yourselves i don't recognise, i don't have any accounts with O2 at present...Help??

  • GemSwanz Gem Swanson© (@GemSwanz) reported

    Why has my O2 signal been so poor for the last couple of months? It’s killing me? Been with you for ages and never had issues but I am struggling to get a signal when it’s showing 5G? @O2

  • silvercupra Richard Varney (@silvercupra) reported

    @JP_Galea @O2 Yes! As of yesterday when I loaded the o2 app I had to go through the the link to create a virginmedia account and link my o2 at this point it failed! To link not happy if #o2 don't fix this I will be leaving I may as well be with giffgaff at least I could view my account

  • MarinaJFleming7 Marina J. Fleming (@MarinaJFleming7) reported

    @O2 absolutely useless and even worse since joining with Virgin. Have refused to help or give guidance. I can't sign up for the new ID needed. So TV, mobile.and broadband will be going. Any other services viewing this, what can you for someone who has had 20 plus years with both.

  • sarahbennetto Sarah Bennetto. 🐀 (@sarahbennetto) reported

    @O2 hi there team. I won a Gregg’s Sweet Treat yesterday. I’m now trying to spend it at my local store, but I can’t find the voucher anywhere (in the Priority app or in my email). Cheers if you can help me 🍩

  • pomeroy1988 Luke (@pomeroy1988) reported

    @O2 Hello, my o2 phone is all of a sudden showing ‘NO SIM’ but has been working fine. Can you help me asap

  • tom1408 TomAJ65🏴󠁧󠁢󠁥󠁮󠁧󠁿🇬🇧🇮🇳🙏🏻🌺 (@tom1408) reported

    @O2 @VirginMediaO2 Why can't I log on anymore since you "Joined up" absolutely useless Same "Log on issues" ...Set this up ...Set that up, Confirm it's you.... Nothing works. Im Not happy with O2 or Virgin locked out of my accounts, think I will close all 3 and go elsewhere.

  • djvalentine4u DJ (@djvalentine4u) reported

    @O2 @mbicks66 I need to speak to a human being customer service, what is the phone number? I phoned 4445 but an automated machine wasn't able to help me. I've been on live chat,the automated machine did not help me.

  • ginger1171981 david morris (@ginger1171981) reported

    @O2 was meant to get a phone call at 5 p.m today for a refund, suprise, surprise....no phone call.... not happy at all... 4x times I've had to go into the shop in cardiff, as you have my wrong email address down, and cant change it so I cant clear security over the phone..fuming