O2

O2 Outage Report in Llangathen, Carmarthenshire, 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 Llangathen, Wales

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

O2 Outage Chart in Llangathen, Carmarthenshire, Wales 03/20/2026 22:10

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Llangathen, Wales

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

  • 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.

  • star45gazer Gerwyn Williams (@star45gazer) reported from Cwmllynfell, Wales

    @O2 Priority app not working!!!! C'mon pull you fingers out #peterkaytour

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • larissaharring Larissa (@larissaharring) reported

    been with @O2 for well over 10 years as a phone provider, this is the first time I’ve had issues with signal and their customer service team “can’t do anything to help”. Not even money off my airtime as I “already have discount when I purchased the phone in November 2020”. Joke.

  • whooUlooking4 Dee (@whooUlooking4) reported

    O2 network is so ****! I know 3 could be a nuisance but I never had to hustle for network they I am for @O2 .. so much for 5G🥴

  • l1ght__eyes Vanessa (@l1ght__eyes) reported

    @SaraSnowShine @O2 Not the price Sara. Its the network coverage both phone and data. Its horrendous. People cannot hear me in my home, and when I'm on a professional meeting it's embarrassing

  • larissaharring Larissa (@larissaharring) reported

    @tryhardlucy @O2 I have to stay connected to wifi when at home otherwise I can’t make calls or text!!! my phone is a glorified calculator off wifi. I paid for 5G too but I never get anywhere!!

  • ezzzzzzx Ez (@ezzzzzzx) reported

    Right @O2 why is it that I live in zone 1 central London and have the same phone signal strength as someone in the 1920s in the middle of a transatlantic sailing trip. What’s the science behind that

  • Conradstevens79 Craig Stevens (@Conradstevens79) reported

    @O2 looking for tips on improving network coverage in the MK45 area. Recently changed from EE and the signal with O2 is truly terrible. Literally no signal in my own home... On the odd occasion it teases me with 1bar of signal 🙄🙄🙄 or do I have to go back to a better provider?

  • hesaliquid Robert Kelly (@hesaliquid) reported

    @O2 Evening … Can you help? I have had given a iPhone 11 Pro and my PAYG sim from my older iPhone does not seem to work in it?

  • jwr79 james ridley (@jwr79) reported

    @virginmedia @O2 ever since your merger and my port from Vodafone my network coverage is useless. Wherever I go it's the same, currently at Merry Hill and it's shocking. Wife's is the same. Both s21+, guess the time has come to change. Can't cope any longer. Not fit for purpose.

  • brit_twitt The Brit on Twitt (@brit_twitt) reported

    @o2 you are useless robbing ***** you messed up my contract and my Apple Watch and cancelled the Watch plan when it was never meant to be! I will see you in court

  • SaraSnowShine Sara Snow 👩🏻‍💼❄️🇬🇧🏳️‍🌈⚧ (@SaraSnowShine) reported

    @l1ght__eyes @O2 Definitely would recommended trying payg sims from the major players in your area. Years ago I used to be with Orange (now EE), but found O2 better after trying all the network payg sims. Haven't felt the need to switch since.