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 02/18/2026 07:15

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

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 Llangathen, Wales

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

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

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

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • IluvMissingAndy Shell Kirkwood (@IluvMissingAndy) reported

    @O2 - no service for last couple of hours - any ideas why? The old turn on and off trick isn’t working. Is there an outage?

  • mascara7920 M s (@mascara7920) reported

    @O2 No it wasn't from another network as if you read my message it should have been clear.

  • EllyEllygoodman Elly Goodman (@EllyEllygoodman) reported

    @O2 unbelievably appalling service from @O2. A simple migration of phone number and SIM card proved impossible. I despair and wonder how anyone without technical knowledge would be able to navigate their way through the ludicrous rules.

  • benootral Shukran (@benootral) reported

    @O2 Your service is disgusting no one picks up the phone

  • markjprobert Mark Probert (@markjprobert) reported

    @O2 No matter which way I try to go via the browser it automatically opens the app. I tried force closing multiple times in the store but it literally wouldn’t connect (I had signal available!)

  • EnigmaElle_ Elle (@EnigmaElle_) reported

    @O2 I'm desperately trying to pay O2 for the last payment of my device plan (I moved to Virgin mobile) and it's impossible to speak to anyone to make this happen. Please help.

  • argen Bruno Belcastro Pinto (@argen) reported

    @O2 hi, I’ve taken a SIM only contract but cancelled during my 14 day cool off period but still received an invoice via email. Can you please advise why? I was told to cancel the direct debit and that there were no charges.

  • wardyr29 rachel ward (@wardyr29) reported

    @O2 what is going on with the mast at Barnet? Since the beginning of December we’ve had days with no signal and the checker says there is a problem with the mast. Same happened before christmas but 3 weeks before it was fixed

  • gulam82 Gulam (@gulam82) reported

    @Ofcom how can I make a complaint about @virginmedia and @O2 misleading people with their #VOLT advertising. Offering free speed boots if you have products from both companies and than ask for money when you try to get the upgrade?

  • ibrafid Ibrahim Raf (@ibrafid) reported

    @O2 Bought a sim only deal and ported my number. Still waiting for my Sim. Can’t contact you as I have no phone. App chat does not work. Dm’d please help