O2

O2 Outage Report in Llanharan, Rhondda Cynon Taf, Wales

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 Llanharan, Wales

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

O2 Outage Chart in Llanharan, Rhondda Cynon Taf, Wales 04/13/2025 16:30

April 13: Problems at O2

O2 is having issues since 06:40 PM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (57%)

    Phone (57%)

  2. Internet (21%)

    Internet (21%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (4%)

    E-mail (4%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Llanharan, Rhondda Cynon Taf, Wales

The most recent O2 outage reports came from the following cities: Cardiff and Pontypridd.

Loading map, please wait...
City Problem Type Report Time
United KingdomCardiff Phone
United KingdomCardiff TV
United KingdomCardiff Total Blackout
United KingdomCardiff Phone
United KingdomCardiff Internet
United KingdomCardiff 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 Llanharan, Wales

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

  • thelukebamsey L U K E (@thelukebamsey) reported from Pyle, Wales

    New iPhone 14 pro max being delivered today from @O2 literally 4 weeks on Saturday so I’m glad I’m having it now and not 6 weeks down the line

  • Lea_May_ Lea French (@Lea_May_) reported from Cardiff, Wales

    @O2 don't recommend upgrading with o2. Terrible service, can't speak to anyone on the phone and waited for over a week for my delivery that was due on Monday!

  • Daniel_Lyddon Daniel Lyddon (@Daniel_Lyddon) reported from Cardiff, Wales

    If it wasn't for all the free benefits I got with @O2 Priority, I'd ditch them. Their #CustomerService is abysmal. It's like being in some weird kind of abusive relationship: "we'll treat you like **** but give you lots of free stuff so you'll want to stay with us" 🙄😡

  • BristolOli Bristol Oli (@BristolOli) reported from Cardiff, Wales

    @BS3Rob @O2 @WBA Been horrendous for weeks - Can’t complete a call without having to call back numerous times - BS3 probably the worst of them all but M4 corridor from Cardiff to Bristol is a close second

  • OneanonlyKatie Katie 🇺🇦 (@OneanonlyKatie) reported from Pyle, Wales

    @O2 website down and your not answering phones just great

  • ChrisEddy_7 Eddy 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@ChrisEddy_7) reported from Cardiff, Wales

    It’s come to something when you can get 4 bars of 4G signal walking between Benidorm and Albir in Spain but can’t even get 3 bars of 3G signal in Cwmbran South Wales 👀 @o2

  • acdavies67 anthony davies 🇾🇪🔰🏴󠁧󠁢󠁷󠁬󠁳󠁿🇺🇦 (@acdavies67) reported from Barry, Wales

    Well I've gotta be honest,never again will I take another phone contract out with @O2,wherever I go in a 50 mile radius of my home,my signal is **** and they called me last week offering me more data,more data ?,*******, i can't get anywhere near my data limit now ffs 😡😡😡😡

  • divyaparikh_ Divya (@divyaparikh_) reported from Cardiff, Wales

    @O2 Thanks for all the help @O2! Just got a call saying matter has been resolved.

  • Daniel_Lyddon Daniel Lyddon (@Daniel_Lyddon) reported from Cardiff, Wales

    (4/4) ...as being the fault of an automated system, without any recompense or any attempt to suggest that they can improve, is horrifying. I feel almost constantly threatened, intimidated, and abused by @O2 due to an issue that they caused, and they are making no attempt to fix.

  • CharlBalcombe Charlie Balcombe (@CharlBalcombe) reported from Cardiff, Wales

    @O2 hello! I forgot to put my UNiDAYS on when purchasing my new phone contract and I’m struggling to add it on after, is it possible you could help me with that please? :-(

  • Shaunalj93 Shaunalj (@Shaunalj93) reported from Ferndale, Wales

    I need some help @O2. I was told I can get o2 open as I have a @bluelightcard but when I’m trying to register it online it is not accepting my device.

  • Daniel_Lyddon Daniel Lyddon (@Daniel_Lyddon) reported from Cardiff, Wales

    This weather properly has me over a barrel. Mistreatment by @O2 properly has me feeling down. My #CovidVaccine pain is bad. Some days the demons are just too much to battle...but today is not one of those days. Rest, relax, refocus. #MentalHealthMatters #BipolarDisorder

  • TerrySinnett Terry Sinnett (@TerrySinnett) reported from Porthcawl, Wales

    @Newks_mam @O2 I’ve not had such problems anywhere else, to be honest. Hopefully a one off……. but maybe not! 🤨🤨

  • BigDogWrestler Super Blue Eye Dog (@BigDogWrestler) reported from Cardiff, Wales

    How can @O2 sponsor the World's most popular concert venue as in @TheO2 but can't give me a decent signal for 50% of my day?

  • davesouthphoto Dave South (@davesouthphoto) reported from Cardiff, Wales

    If I had a £1 for eveytime @O2 text me about my local mast being down. I wouldn't have to pay for my contract anymore. Wearing thin now guys.... 🙄

  • Daniel_Lyddon Daniel Lyddon (@Daniel_Lyddon) reported from Cardiff, Wales

    (2/4) ...from @o2 dated TWO DAYS after the issue was, I was told, cleared up. A call to #O2 #AccessForYou this afternoon shows the issue is cleared up and the letters are auto-generated because payments can take up to 48hrs to register with O2...

  • BristolOli Bristol Oli (@BristolOli) reported from Cardiff, Wales

    @BS3Rob @O2 Glad it wasn’t just me - No signal anywhere near the ground

  • Daniel_Lyddon Daniel Lyddon (@Daniel_Lyddon) reported from Cardiff, Wales

    30 mins on hold to @O2 customer services, spoke to an agent who has now put me on hold to speak to transfer me to #CustomerServices...so God knows who the hell I got through to 🙄😡 #FirstWorldProblems

  • Daniel_Lyddon Daniel Lyddon (@Daniel_Lyddon) reported from Cardiff, Wales

    (1/4) Not a week after I was horrifically abused by an @o2 #CustomerServices agent, and even after I settled the payment issue (ongoing problems with #O2 automated systems since last Aug/Sep) that very day, I have today received three consecutive threatening/#legal letters...

  • OneanonlyKatie Katie 🇺🇦 (@OneanonlyKatie) reported from Pyle, Wales

    @O2 how long is your website and app going to be down for i am trying to make payment but cant

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • softwarebeep Deb Mitchell (@softwarebeep) reported

    @O2 @Apple my iPhone 12 became faulty and is under two years old and was delivered as part of a 3 year contract. Apple store looked and said o2 as retailer were obligated to repair as less than 2 years as per consumer law. However my care asking for over 500 quid? Help?

  • pipotweet Pipo (@pipotweet) reported

    @O2 Hi, I tried to send a DM but it's not working. I have an issue with my o2 mobile account.

  • ryanstanley22 Ryan Anderson (@ryanstanley22) reported

    Why are @O2 customer service agents all a bunch of pathetic ****** that can handle people being right

  • CryptoDunkey CryptoDunkey (@CryptoDunkey) reported

    @O2 Had to be put through to the retentions team that deal with contract renewals to cancel the contract again today, account notes clearly start 17th of Jan contract cancelled

  • danglybit gav (@danglybit) reported

    @EnglandRugby @O2 The problem with Smith, every opposition loose forward and back player will see an open door..Why is Ireland so successful?

  • CryptoDunkey CryptoDunkey (@CryptoDunkey) reported

    @O2 whats the best number to ring to speak with someone who understands a basic complaint? 02 standard - leave on hold then terminate call after 30 mins #shocking

  • CryptoDunkey CryptoDunkey (@CryptoDunkey) reported

    @IVP_SUCKS @O2 Well its a complete joke, i wonder if the management was laughing when designing that customer charter over a couple of beers

  • IVP_SUCKS OSRS bhaskar (@IVP_SUCKS) reported

    @O2 with O2 mvno, do you discriminate against them and give them less signal priority?

  • Garyokeuk Garry Bossons (@Garyokeuk) reported

    @O2 Not interested in silly priority prizes that are impossible to win. How about a half decent signal for a change or not hiking your prices every year to unaffordable amounts. Customers take out contracts which they can afford. You don't have to increase the price because you can!

  • CryptoDunkey CryptoDunkey (@CryptoDunkey) reported

    @O2 failing to terminate my contract in January still billing me and falsely taking money is what 02 is all about