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 03/13/2026 14:35

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (18%)

    Total Blackout (18%)

  4. E-mail (3%)

    E-mail (3%)

  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:

  • 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.

  • 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… 🙃

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

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

  • 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?

  • 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

  • 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! 😬

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • stephenjpreston stephenjpreston (@stephenjpreston) reported

    Been with @tescomobile for more than 10 yrs. Switched my phone on @ the airpt in Aus. Didn’t go online, or download anything. Charged £150! Customer services manager said only prep’d to knock £60 off. Out of contract so will simply swap providers when I get home. Unbelievable!

  • SwellyJay14 Jamie Mayes (@SwellyJay14) reported

    @tescomobile Been a customer for years 👌🏼 in the middle of my contract so I'll be ok up until the end of 2023?

  • lewisgault891 Lewis Gault (@lewisgault891) reported

    @tescomobile so i recently moved house no signal whatso ever and im expected to pay a bill why? checked the coverage checker and it said I should get excellent signal but went on the O2 coverage checker to say there is a fault why don't tesco update on their end

  • Gina_Coates Georgina💜 (@Gina_Coates) reported

    @tescomobile my boyfriend has been waiting over month for your fraud team to contact him. He is constantly told by customer care they contact him and nothing! This is unacceptable and this must be sorted!

  • zarajohnston_ Zara Johnston (@zarajohnston_) reported

    @tescomobile It’s the exact same. I got full 5G signal in a town 15 minutes from me but everywhere else is 1 bar of 3G or E. it’s ridiculous I’m fed up paying a phone bill for something I’m not receiving decent signal on!

  • ChrisGreen16_08 Chris Green (@ChrisGreen16_08) reported

    @tescomobile when will the new Samsung folds and flips be available? I really don't want to switch network

  • suzannelouise26 Suzanne White (@suzannelouise26) reported

    Anyone else on @tescomobile? Been really struggling with any signal for a week now. Fine when Connected to Wi-Fi but the 4g is so bad

  • ClayCroome Adam Clay-Croome (@ClayCroome) reported

    @tescomobile Happy to DM, but a manager just told me I must go into the store to get my complaint resolved, which is not what your policy says at all. We can DM, by all means, as long as you're going to get your policy right, otherwise I'll save my time and complain directly to the ombudsman.

  • barliemow Charlie Percy (@barliemow) reported

    So @tescomobile eight days since moving to your service and I STILL can’t receive calls on my number 😫#poorservice

  • lampini1 JanieLou (@lampini1) reported

    @tescomobile have tried twice now to purchase one of your SIM cards, my payment was declined - now your customer service says it’s my banks fault and @HSBC_UK says it’s Tesco’s fault. Sad that you don’t seem to want my custom!