O2

O2 Outage Report in Abercynon, Rhondda Cynon Taf, 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 Abercynon, Wales

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

O2 Outage Chart in Abercynon, Rhondda Cynon Taf, Wales 05/25/2025 15:25

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (25%)

    Internet (25%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (4%)

    E-mail (4%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Abercynon, Rhondda Cynon Taf, Wales

The most recent O2 outage reports came from the following cities: Mountain Ash, Pontyclun, Pentyrch and Cardiff.

Loading map, please wait...
City Problem Type Report Time
United KingdomMountain Ash Phone
United KingdomPontyclun Phone
United KingdomPentyrch Phone
United KingdomPentyrch Phone
United KingdomPentyrch Phone
United KingdomCardiff Phone

Community Discussion

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O2 Issues Reports Near Abercynon, Wales

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

  • 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! 🤬

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

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

  • 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.

  • staceyjhubbard Stacey J Hubbard 🐧 (@staceyjhubbard) reported from Cardiff, Wales

    Also when I highlighted my issues over the phone and through the Webchat @O2 do not seem very concerned or understanding 😔

  • 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

  • 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

  • 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’

  • Waldron_Diana Diana Waldron (@Waldron_Diana) reported from Cardiff, Wales

    @O2 can u please help. I have been trying to pay my final bill with you for ages. It’s only about £20,I don’t need harrazing letters&emails to prompt me to pay...I just need u to let me pay. I have called&been online to make payment, but you don’t seem to want to take my payment

  • 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

  • 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

  • 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.

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

    @O2 your live chat service is garbage. 15

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

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

  • 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

  • staceyjhubbard Stacey J Hubbard 🐧 (@staceyjhubbard) reported from Cardiff, Wales

    There is always some kind of problem with my @O2 order. Its even more frustrating seeing on here people have just walked into the store and been able to collect the phone without the relevant email saying its ready to collect. How do they know they are distributing the right

  • 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.

  • 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.

  • 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 🤯

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

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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • grannypatt Pat Waistnidge (@grannypatt) reported

    @O2 absolutely impossible to get into my account. Had this problem before. Stopped trying now. Rubbish.

  • Hymsy1 Ben Hyams (@Hymsy1) reported

    @O2 waiting more than 2 days for you to come back to me now but other people getting a response within the hour on here please fix this

  • itsadamuk ItsAdam (@itsadamuk) reported

    @O2 It's been like this since joining all you give me is some BS spiel about how busy the area is, it's a tiny town its not busy, you did some maintenance work where I had no signal for a week, still the same **** speeds, it's actually beyond a joke.

  • MottyRW RichardM (@MottyRW) reported

    @O2 . Dear o2, this is a thread on your customer service. I have a contract with your for £10/month. I recently activated a USA travel bolt-on and travelled to the USA for 5 days where I utilised it (I note it included a shockingly bad 0.5mbps speed cap @EE are much better here)

  • JoanneBHR Joanne (@JoanneBHR) reported

    @O2 @ZoeLi22Mia Given we log on exactly at 2pm how can they be out of stock. No one can get there faster! I’ve had same issue no luck since joining with Virgin.

  • Keithdavidharri Keith Harris🇮🇱#JusticeForMalkiRoth (@Keithdavidharri) reported

    @O2 you say "better connected"? Been reporting poor voice calls in my area for weeks. Nothing happening, when @O2 do something?

  • shelleylpk Michelle Goddard (@shelleylpk) reported

    @O2 I can’t access the Disney plus offer. Its saying ‘oops theres been a problem when I try & sign up?

  • BrianMa63080971 Brian Martin (@BrianMa63080971) reported

    @O2 Hey O2 - yet AGAIN my service has been stopped despite the fact O2 owe me money the UK Ombudsman ordered O2 to pay. I will be naming and shaming O2 on social media permanently now until this is dealt with. RESTORE MY SERVICE! 🤬🤬

  • RossUKRFC Ross (@RossUKRFC) reported

    Hey @O2 how do I find out the end date on my airtime plan? And can I keep my device plan running if I cancel my airtime plan with you? Thanks!

  • ha6dll it's me. (@ha6dll) reported

    @O2 I refer to not acknowledging an issue exists. To not even a courtesy reply to say it will be reviewed, that, the data I provided was correct and that the information given to me was unprofessional and wrong. Wow