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 09/17/2025 18:00

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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 Porth, Rhondda Cynon Taf, 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 KingdomCardiff Phone
United KingdomBridgend E-mail
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 Porth, Wales

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

  • 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

  • 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.

  • 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.

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

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

  • 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! 🤬

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

    @O2 your live chat service is garbage. 15

  • 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

    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

  • gavinlew Gavin Lewandowski (@gavinlew) reported from Butetown Community, Wales

    @ee need to kick a few cells around the Cardiff arena tonight very poor 4g coverage had to switch to your neighbours at @o2 for connectivity

  • 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

  • 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’

  • 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

  • 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

    @jolilford @O2 Your kidding me!!! I have contacted customer services 3 or 4 times. Shocking service

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

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

  • 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

  • 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 😔

  • 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 🤯

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • danny_burton12 Danny Burton (@danny_burton12) reported

    @O2 I get that - but the matter was reported on 10th December - I now have no ability to call / text / use data - at no fault of my own… really poor that your customers can be left like this with no solution other than to ‘wait for the o2 fraud team’

  • Tom_Griffin1 Tom Griffin ♿️ (@Tom_Griffin1) reported

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

  • aeron_dudas aeron dudas (@aeron_dudas) reported

    @O2 That was in September 2022 and they said they would credit me for the affected area. But it's almost 2023 and they haven't fixed the issues.

  • jayrocks_666 Jay (@jayrocks_666) reported

    @O2 How's about putting the mast back that you removed, giving me my refund and having a customer services department

  • 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. 😚

  • RashadBraimah Rashad Braimah (@RashadBraimah) reported

    Why is data roaming in the USA so slow with @O2?! Been in New York and Boston over the past few weeks and the speed has been at a snails pace for both me and friends with @O2. Please do better. 🙏🏽

  • danny_burton12 Danny Burton (@danny_burton12) reported

    @O2 - can anyone help with my account being frozen due to fraud, and it not being resolved since 9th December? I now can’t make any calls/texts/use data… or pay my bill/leave my contract, and I’ve been on the phone to you for 2 hours with no resolution…shocking customer service

  • RashadBraimah Rashad Braimah (@RashadBraimah) reported

    Why is data roaming in the USA so slow with @O2?! Been in New York and Boston over the past few weeks and the speed has been at a snails pace for both me and friends worh @O2. Please do better. 🙏🏽

  • NathFerguson Nath (@NathFerguson) reported

    @O2 when are you gonna offer a reliable service for once as the mass by me as been not been working for over 3 weeks now and it’s becoming a joke your service seems to be getting poorer and it’s like u don’t even care considering your expensive I would expect a better service

  • tamarareynoldss ❄️Lo❄️ (@tamarareynoldss) reported

    @O2 I find it absolutely appalling that I have reported being a victim of fraud over a month ago and O2 have failed to investigate it. They are content to ruin my credit score for the fraudsters who took out 2 phones in my name but not quick to fix it