Tesco Mobile

Tesco Mobile Outage Report in Carmarthenshire, Wales

No problems detected

If you are having issues, please submit a report below.

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 01/02/2026 06:30

At the moment, we haven't detected any problems at Tesco Mobile. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (29%)

    Internet (29%)

  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 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:

  • michaelwevill michaelwevill (@michaelwevill) reported

    @tescomobile my a51 5g has an awful data connection. Do you know if they are all like this, whether it's only when they are on Tesco or might I just have a duff one. Could I try a 4g sim card instead?

  • hollieesheridan hollie (@hollieesheridan) reported

    Hi @tescomobile I received a letter in the post regarding a new contract, however, I have never set one up with you and am not a customer with yourselves. Is there any way to get in touch with your fraud team? Many Thanks

  • Jinga102NEW Ethan (@Jinga102NEW) reported

    @tescomobile Charged £10 for an automatic top-up but I don't have automatic top-ups enabled on my account. Please help.

  • youngalistair Dodge deora (@youngalistair) reported

    @tescomobile tesco mobile coverage is very poor where i

  • Elisegude elise (@Elisegude) reported

    @tescomobile hi i bought my new phone on Saturday and kept my number from my old phone, the number still hasn’t transferred and it won’t let me call anyone or text. it keeps saying ‘you need to top up to make this call’ please help, thank you

  • IHTP67 Anne Davis (@IHTP67) reported

    @tescomobile Customer Care already, apparently, raised this to your Back office, yesterday. He was told it would be 24hrs. That expired this morning at 10:30 and he phoned spoke to Norman & was told he can't contact back office. I shall DM details

  • ArranVanDam Arran Murphy (@ArranVanDam) reported

    @tescomobile Absolutely disgusted with you. Wiped my mum’s phone of all her contact numbers and photos whilst trying to fix a problem that you keep failing to fix. We are trying to arrange our fathers funeral and you’ve made things incredibly difficult.

  • deannerebecca_x Dea 🐳 (@deannerebecca_x) reported

    So glad Lewis looked at deals for a new contract for me cause after the staff at @tescomobile not being bothered about my service I'm glad I'm changing to @EE tomorrow 💃🏾

  • titantulus S Whit (@titantulus) reported

    @tescomobile not good customer service. Just in a call arranging a new contract for my mother with you when it hits 18:00 and you kill the call halfway through the call. Will look elsewhere now if that's how you work.

  • IHTP67 Anne Davis (@IHTP67) reported

    @tescomobile 1/2, So Rob and team the saga continues. They phoned twice yesterday, thank you. This morning again 10am as l suspected a new SIM required. My father went back to the store. Helpful assistant swapped SIM, called customer care. They had it as pay as you go. This was incorrect.