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 03/28/2026 11:00

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Most Reported Problems

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

  1. Phone (40%)

    Phone (40%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (25%)

    Total Blackout (25%)

  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:

  • covps Lee Walker (@covps) reported

    @tescomobile It is not a faulty SIM card. We have had 2 SIM cards and neither have worked. Looking at options to move back to previous provider as Tesco unable to provide a service

  • WillStubbsWon Will Stubbs (@WillStubbsWon) reported

    @tescomobile Hi guys, I'm trying to unlock my phone from Tesco but your website is broken. I can't get further than entering my IMEI number. Can you help?

  • covps Lee Walker (@covps) reported

    @tescomobile It is not a faulty SIM card. We have had 2 SIM cards and neither have worked. Looking at options to move back to previous provider as Tesco unable to provide a service

  • MoorebluemMoore Alison Moore (@MoorebluemMoore) reported

    @tescomobile no they couldn’t help

  • MarkTrenfield Mark Trenfield (@MarkTrenfield) reported

    @tescomobile I've been with Tesco Mobile for 10 years and I NEED some customer service as I have NO connectivity - no one calls me #unhappyloyalcustomer

  • m1wle BobDotCom 🇬🇧 (@m1wle) reported

    @tescomobile @crisis_uk It doesn't make sense. To buy one I have to have it sent to me or someone I know !! How does that help?

  • Chris4fer Chris (@Chris4fer) reported

    @tescomobile Hi I am having problems using my visa debit card because my phone is not receiving the passcode as part of a n enhanced security check when doing online Tesco shopping. The bank think that it could be a problem with my mobile phon provider... which is Tesco

  • HellcatHellenic Hellenic hellcat (@HellcatHellenic) reported

    .@tescomobile I need to take my complaint further. I’ve had no contact from your fraud team (despite the customer service officer telling me I would). I’ve had no confirmation letter stating that the fraudulent account has been closed & my credit file updated. Your service is 💩

  • beckidy 🏴󠁧󠁢󠁷󠁬󠁳󠁿 beckidy squeak (she/her) (@beckidy) reported

    @tescomobile is the network down in South Wales? I haven't had any phone signal since Saturday 🤔🤔🤔

  • covps Lee Walker (@covps) reported

    @tescomobile Have tried the sim in another phone and same problem