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 12/15/2025 06:55

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Most Reported Problems

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

  1. Phone (44%)

    Phone (44%)

  2. Total Blackout (26%)

    Total Blackout (26%)

  3. Internet (25%)

    Internet (25%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  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! 😬

  • CMastaglio_93 Chloe Mastaglio-Fox (@CMastaglio_93) reported from Landore, Wales

    @tescomobile why is the signal so poor when I have 5G. Has been like it for a while now… 🙃

  • 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?

  • SherlockRichard Richard_Sherlock (@SherlockRichard) reported from Llanelli, Wales

    @tescomobile I've had no service for 16 hours now im fuming 😤

  • DonMacWood Donna Mac (@DonMacWood) reported from Swansea, Wales

    @tescomobile I have tried to make a complaint regarding Tesco mobile for 3 months and still no one has called me back. Can you point me in the direction for a complaints handler ASAP apparently a manager cannot come on the phone when I call and been cut off numerous times

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • SueC1907 SueC (@SueC1907) reported

    @tescomobile Unable to test, going to store after work though number of posts I’m seeing where people seem to have identical issues is concerning. Multiple reports of mast issues, are they all faulty? #notgoodenough

  • Trudgillz Trudgill (@Trudgillz) reported

    @tescomobile Thank you Maria, I have tried that number but it does not support my textphone? Do you have a text phone number as I am hard of hearing?

  • wendysav Wendy Savill (@wendysav) reported

    Huge thanks to Asif from Customer Care at @tescomobile who delivered what he promised. Tesco he is a credit to your team

  • brandon67329023 Brandon Bell (@brandon67329023) reported

    @tescomobile hello Tesco mobile I am currently having issues with my mobile data and messages what should I do?

  • nicholesprankl1 nichole spranklin (@nicholesprankl1) reported

    @tescomobile I changed my sim over yesterday but I can’t login to account yet as it says my number still isn’t Tesco number and I can’t receive calls yet 07583694291

  • Trolleybirds Caro Glasgow (@Trolleybirds) reported

    @tescomobile Hi Maria, it was ”processed” on 8/9, spoke to another customer services rep on 13/9 who said it can take 3-5 working days!!! So disappointed to say the least 😣

  • americanguy11 cory😊! (@americanguy11) reported

    @tescomobile no 5G in my area. wtf

  • CatTyler1 Cat Tyler (@CatTyler1) reported

    @tescomobile Really dissatisfied with your customer service when I've phoned several times over the past few days. Need to return a phone that isn't working but is still within its 12month warranty, and your advisers are being unhelpful and rude. Will visit my local shop instead.

  • Harrys3rdNipple Harrys3rdNipple (@Harrys3rdNipple) reported

    @tescomobile I already did that. It said that it's slow in my area and you're working to make it better or something. I just don't understand how it was fine until a week ago. V hard to watch videos etc

  • magsLancashire Mags (@magsLancashire) reported

    @tescomobile I had to drive 35 miles to your store at Daneston Aberdeen. I would lime to add that Phillip in your phone shop has gone above and beyond with customer service. Extremely helpful with advice. I now have a new phone and he helped transferring everything across.