Tesco Mobile

Tesco Mobile Outage Report in Llanelli, Carmarthenshire, Wales

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Tesco Mobile Limited is a mobile virtual network operator in the United Kingdom using the O2 Network and has 99% network coverage in the UK.

Problems in the last 24 hours in Llanelli, Wales

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

Tesco Mobile Outage Chart in Llanelli, Carmarthenshire, Wales 02/27/2026 03:30

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Most Reported Problems

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

  1. Phone (54%)

    Phone (54%)

  2. Internet (27%)

    Internet (27%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (2%)

    Wi-fi (2%)

  6. TV (1%)

    TV (1%)

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.

Tesco Mobile Issues Reports Near Llanelli, Wales

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

  • DebbeeHorwood Deb (@DebbeeHorwood) reported from Swansea, Wales

    @SwansOfficial This is not sour grapes...would have tweeted this if we’d won and during the game but yet again no @tescomobile signal that would work in or around the stadium. But to just have 6 ladies loos in 1 corner of the away area in such a new, large stadium is shocking! 😬

  • 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.

  • Niksfridge Nicola Selfridge (@Niksfridge) reported from Carmarthenshire, Wales

    @tescomobile My boyfriend is a customer of yours and has dropped his phone and the screen doesn't work anymore. Is there any way you can still access his phone and transfer data to another device?

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • Shaun69060014 Shaun (@Shaun69060014) reported

    @kayleighannalei @tescomobile It'll be @O2 shockingly slow data

  • rfj1966 RFJ💙 🇺🇦 (@rfj1966) reported

    @tescomobile no service since Wednesday last week. Was told it would be back Saturday PM. Still no service and just been told it won’t be back until Thursday PM and “nothing I can do about it, ring back Friday” Great. Impact banking and business. Very poor service 😡😡😡 CA124AT

  • Matthew01882927 Matthew Bright (@Matthew01882927) reported

    @tescomobile I certainly do hope so. Maybe this should be explained to the customer by the store to safe agrivation.#Advice

  • Jigapem4847 Jenny S 🌻☀️☮️🕊️ (@Jigapem4847) reported

    @tescomobile I am a new customer and trying to order a new simm but you cannot verify my details. Please provide a telephone nr I can phone you on from my landline to get this sorted, thank you

  • emalouz16 Emma louz (@emalouz16) reported

    So no internet access when I try to use my mobile data with @tescomobile but got internet access when I’m connected to my Wi-Fi so has to be a Tesco issue again.

  • yorkshirehelen1 yorkshirehelen (@yorkshirehelen1) reported

    @tescomobile You have conned me into staying another year, assuring me your coverage was 2nd to none. This whole summer Tescomobile has been a nightmare. Appalling reception in Devon, I of Wight, not to mention Finchley. Yet friends with EE and Vodafone had no such problems.

  • LauraJean1992 Laura Jean (@LauraJean1992) reported

    @tescomobile Still waiting on my credit agreement for my pre order of the iPhone 14. Can you help/advise?

  • AmazingShambles Shambles 💚 (@AmazingShambles) reported

    @tescomobile Come on pal, the screenshot doesn’t refer to an issue or outage. This is utter garbage customer service. Customers deserve better

  • yorkshirehelen1 yorkshirehelen (@yorkshirehelen1) reported

    @tescomobile Is there a worse network for UK coverage than yours ? At a festival last week, zero mobile reception. Had to rely on the generosity of EE and Vodafone customers to help me access my tickets. More than disappointing.

  • LewtheAnimall 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Lewis 🏴󠁧󠁢󠁥󠁮󠁧󠁿 (@LewtheAnimall) reported

    @tescomobile I'm having major issues with signal and 4G at BN8 6JL since some works were done last week! Is there anything else wrong in this area?