Tesco Mobile

Tesco Mobile Outage Report in 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 Carmarthenshire, Wales

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Carmarthenshire 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 Carmarthenshire, Wales 03/02/2026 20:55

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Most Reported Problems

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

  1. Phone (54%)

    Phone (54%)

  2. Internet (28%)

    Internet (28%)

  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 Carmarthenshire, Wales

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

  • 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 😤

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • KeithDManning Keith Manning (@KeithDManning) reported

    @tescomobile I think it’s a real shame that you don’t take fraud seriously as a company. 7 weeks and still waiting for an ‘urgent’ call back from you. Very glad you aren’t my network.

  • d_scott84 David Scott 🏴󠁧󠁢󠁳󠁣󠁴󠁿 🐿️ (@d_scott84) reported

    Hey @tescomobile, got any tips on how to fix your signal so I can receive calls? (Not happening all the time) Not currently working and I'm really starting to wonder if I've missed very important calls

  • yes_its_meeeee Me (@yes_its_meeeee) reported

    Trying to add a 3rd contract to my @tescomobile account, nothing but issues from the start. Just been told as a solution that I should start a new account for the 3rd one! Ridiculous!

  • chriseatspies Chris Teasdale (@chriseatspies) reported

    @tescomobile Whoopie, fine if theres a signal Can't wait to leave having no WiFi calling is a joke in this age

  • RoidyRandy Randy (@RoidyRandy) reported

    @tescomobile Is there some kind of OTP SMS block or something with Tesco Mobile? I’ve been trying to get an Amazon OTP for about a month now and I am still unable to get the code, some people on T-Mobile are saying it’s because the service provider has blocked OTP numbers??

  • AberJohnny John Malcolm McMenemy (@AberJohnny) reported

    Hi @tescomobile that's now been 3 days waiting for my SIM and nothing. I've already filled in an online survey to say how disappointed I am with your service. Please get this sorted. Regards...

  • ONeillHCO H O'Neill (@ONeillHCO) reported

    @tescomobile @Tesco Thank you, but I’ve tried this before and didn’t get anywhere! In the time it’s take you to fix your “glitch” cost have gone up by £10 per month !

  • mrs_mcdonald89 🎃🕸Gigi Mcdonald🕸🎃 (@mrs_mcdonald89) reported

    When @tescomobile take your money. Cancel the order, don't tell you they have, tell you a refund will be in 3 to 5 days and it's not. Then it will be in Within 24 hours.. and it's not. You phone & suddenly they can't access your details.

  • saintruddy Alhaji Papa Kwabena Bean (@saintruddy) reported

    @tescomobile Once you take a sim only contract, can you cancel and get your money back?

  • annonymous2727 A (@annonymous2727) reported

    @tescomobile Hello, I’m not sure if this is an issue through yourselves or something else however my data has stopped working and is saying I have an invalid sim. This only started today and there is no issues with the connection around my area. I have taken out 1/2