O2

O2 Outage Report in Porth, 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 Porth, Wales

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

O2 Outage Chart in Porth, Rhondda Cynon Taf, Wales 03/18/2026 01:50

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Porth, Rhondda Cynon Taf, Wales

The most recent O2 outage reports came from the following cities: Treharris, Cathays and Cardiff.

Loading map, please wait...
City Problem Type Report Time
United KingdomTreharris Phone
United KingdomCardiff Phone
United KingdomCardiff Phone
United KingdomBridgend Phone
United KingdomBridgend Phone
United KingdomPorth Phone

Community Discussion

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O2 Issues Reports Near Porth, Wales

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

  • 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?

  • 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

  • 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!!

  • 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

  • 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?

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

    @O2 your live chat service is garbage. 15

  • 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.

  • 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

  • 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.

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

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

  • 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.

  • 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

  • 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.

  • 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

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

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

  • 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 😔

  • MartynWilliams6 master.vapour (@MartynWilliams6) reported from Maesteg, Wales

    @tescomobile I do enjoy your network, even being part of the @O2 family

  • 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?

  • 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!

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Tom_Griffin1 Tom Griffin ♿️ (@Tom_Griffin1) reported

    @O2 My email regarding extremely poor customer service has been dispatched.

  • woldsweather Trevor Appleton (@woldsweather) reported

    @O2 I am switching from Giffgaff to O2 and have inserted the new O2 sim card. I need help but O2 couldn't offer any suggestions on the chatline. I have updated the APN settings. I have filled in the online form to transfer old number via a PAC code. What next?

  • shaun682 shaun68 (@shaun682) reported

    @O2 Worst network and customer services ever!!! Signal is really poor and they have got my bill wrong for the past 3 months. Speak to customer services and they just say it will get sorted. Suggest people choose another network because O2 are rubbish.

  • HollieJaneG Hollie Jane (@HollieJaneG) reported

    Been a loyal customer of @O2 for 20 years, never missed a payment and paid off many devices. Went in store to treat myself to the new Apple Watch and for absolutely no reason, they wanted £300 conditional deposit that I’d get back in 3 months…what? Got one with EE instead. 😚

  • 2ducksva 2ducksva 🦆🦆 (@2ducksva) reported

    @WeAreOpenreach So an update is the 3rd January at 5pm. So we will have been without service for 17 days. What an absolute joke. I WFH. I've gone through my data and paying through the nose with @O2 for more. Sort it out Openreach. @TalkTalk

  • DRE93___ Daniel R Evans (@DRE93___) reported

    @O2 Hi, my partner upgraded her sim only contract yesterday and she is still with out signal. Can you please check if it’s been activated or why she still has no signal?

  • hillpj Peter Hill (@hillpj) reported

    @O2 I will DM you now. That mast must have been down for several months then. The signal has been rubbish for over 12 months now. And the O2 store knows all about it. Maybe worth speaking to staff in your O2 store.

  • RoccoLovesYou PorkChop (@RoccoLovesYou) reported

    @EE Been a customer for over 10 years! Charging roaming fees in Europe whilst @O2 include it! How can you expect any sort of loyalty if it’s not given! Roaming is an absolute rip off! Change your policy!

  • Riri_doc Ryan (@Riri_doc) reported

    @virginmedia I’ve never experience such incompetence between yourselves and @O2. Still trying to deal with an issue since September! Requested a manager call back after going round in circles and still nothing… shame on you both! This is what being a loyal customer gets you!

  • Ananth88615162 Ananth (@Ananth88615162) reported

    @O2 Update: have finally managed to get through to a manager at o2 regarding my number still not ported over properly, guess what they dropped the call on me as they couldn’t solve the issue, didn’t call back , absolutely disgusting behaviour!!!