O2

O2 Outage Report in Cwmllynfell, Neath Port Talbot, 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 Cwmllynfell, Wales

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

O2 Outage Chart in Cwmllynfell, Neath Port Talbot, Wales 03/30/2026 02:40

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Most Reported Problems

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

  1. Phone (42%)

    Phone (42%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (22%)

    Total Blackout (22%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Cwmllynfell, Neath Port Talbot, Wales

The most recent O2 outage reports came from the following cities: Swansea.

Loading map, please wait...
City Problem Type Report Time
United KingdomSwansea Internet
United KingdomSwansea Phone
United KingdomSwansea Phone
United KingdomSwansea Phone
United KingdomSwansea Phone
United KingdomSwansea Phone

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 Cwmllynfell, Wales

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

  • mikebonomi michael bonomi (@mikebonomi) reported from Swansea, Wales

    @franciscarockey @O2 Shame @o2 couldn’t do that for me too. And also my signal over the last 3 months have been abysmal. Been a loyal customer for 5 years now.

  • mikebonomi michael bonomi (@mikebonomi) reported from Swansea, Wales

    @O2 Absolutely shocking data service in Swansea. Hurry up and sort it 02.

  • NicolaFine1 Nicola Fine (@NicolaFine1) reported from Swansea, Wales

    Looking for help from phone companies @EE @VodafoneUK @giffgaff @CPWTweets @O2 @tescomobile to provide 3 smart phones with basic contracts to help the plastic surgery team at Morriston hospital in Swansea do as much work by telemedicine as possible. Please DM if you can help.

  • kieronsrees Kieron Rees (@kieronsrees) reported from Swansea, Wales

    @O2 Fix your network capacity issues in Swansea or at least be honest in your advertised speeds 😉

  • SianRhian Sian •• [Superman] •• ❤️[Batman] ••🤘🏻 (@SianRhian) reported from Swansea, Wales

    @O2 @AppleSupport I bought the iPhone XR in March from o2 branch in Leeds. Since then it’s formally crashed on me and had to get apple to fix it. I can’t hear out speaker half the time and it kicks me off using my data even on WiFi and mobile data!

  • welshgje Gareth (@welshgje) reported from Gwaun-Cae-Gurwen, Wales

    Anyone having issues accessing the @quals_wales website? Not loading on @O2 or @bt_uk broadband.

  • 1JNR Warren Weerackoon (@1JNR) reported from Swansea, Wales

    @O2 HORRIFIC CUSTOMER SERVICE TELEPHONE CALL from GILLIAN!! I'm glad it was recorded to pass onto the OMBUDSMAN. You pay for a service that doesn't have to be given to you by O2.Its in T&C. Utterly Shocking attitude by GILLIAN @O2 customer service!!!!!

  • stuartdavis21 Stuart Davis (@stuartdavis21) reported from Swansea, Wales

    Once again the @O2 network is utter crap once again I can't get online because the 4G is CRAP! Sort it out o2. #o2network #o2

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

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

  • AnyaRussell97 Anya Russell (@AnyaRussell97) reported from Gorseinon, Wales

    @O2 not to mention I was missold a contract and have a business phone even though I’ve never paid VAT 😒

  • kieronsrees Kieron Rees (@kieronsrees) reported from Swansea, Wales

    @O2 answer to 4G never working in Swansea City Centre... turn 4g off 🤔 only switched a month ago, I’m not in a contract so I’ll be switching again pretty soon!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • TheJD74 JFT96 (@TheJD74) reported

    @O2 This makes me want to change network away from O2!

  • SimonTheDude21 Simon 🏴󠁧󠁢󠁥󠁮󠁧󠁿🏴󠁧󠁢󠁥󠁮󠁧󠁿 (@SimonTheDude21) reported

    @O2 I would if I was a customer, however the company I am with do run of the o2 line if that makes any differance?

  • __sanmi__ sanmí (@__sanmi__) reported

    @O2 😭😭😭 Please release me from bondage. How do i cancel my phone contract? I will pay a cancellation fee if you want. I'm tired abeg

  • titchyowl titch🏴󠁧󠁢󠁥󠁮󠁧󠁿 (@titchyowl) reported from Brinsworth, England

    @ThreeUK @o2 just driven most of the length of the #Sheffield parkway with 1 bar. Call failed. How can the signal be so bad in one of the UK’s biggest cities? I’d understand if I was in the middle of the Cotswolds.

  • SageErika Erika Sage (@SageErika) reported

    @O2 O2 you have made massive errors on my account (not applying o2 travel correctly) and are planning on charging over £300 + VAT - I have made numerous phone calls and your staff admit the error and say they will resolve it but don’t - I am very very concerned.

  • RichDavies99 Richard Davies 🏳️‍🌈 (@RichDavies99) reported

    @o2 your signal coverage in wrexham is dreadful! Sick of paying for a service I am not getting! Sort it out!! #o2 #badsignal

  • dark_skydesign Dark-Sky Designs (@dark_skydesign) reported from Tonbridge, England

    @O2 I'm am so sick of the rubbish network service in my town. Absolutely awful. Why am I paying for this crap

  • Socia11yDistant Still Socially Distant (@Socia11yDistant) reported

    So many places in London with ZERO BARS service from @o2 that show as good coverage on the coverage checker... This is an absolute JOKE

  • Olliejames90 OJ (@Olliejames90) reported

    Anyone had it where your phone loses signal and 4G and it never comes back? Had no 4G for a few days and now the network has gone entirely. Reset it, took the sim out, did all the different settings. No cigar. Any ideas? @O2

  • altimepanicpark Not Leonie Hollings (@altimepanicpark) reported

    @O2 These all say that they are temporary issues but it’s been like this since atleast when I moved in September I get better signal at my uni which is in the middle of nowhere