Tesco Mobile

Tesco Mobile Outage Report in Cardiff, 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 Cardiff, Wales

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Cardiff 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 Cardiff, Wales 03/16/2026 22:40

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Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (20%)

    Total Blackout (20%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Cardiff, Wales

The most recent Tesco Mobile outage reports came from the following cities: Hengoed, Newport and Caerphilly.

Loading map, please wait...
City Problem Type Report Time
United KingdomHengoed Phone
United KingdomNewport Phone
United KingdomCaerphilly Phone
United KingdomCardiff Phone
United KingdomPontyclun Phone
United KingdomCardiff Phone

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 Cardiff, Wales

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

  • soozles_ Soozles (@soozles_) reported from Barry, Wales

    Seriously getting sick of the awful signal from @tescomobile 4 years I’ve been a customer and have 4 contracts with you spending &150-£160 a month and it’s getting worse everyday! Been trying to speak to someone all day (friend) and constantly getting call failed 😡

  • nigelbendybus Nigel Smith (@nigelbendybus) reported from Cardiff, Wales

    Thank you so much @tescomobile for sorting out and reimbursing me for the scam texts I received yesterday. Yet again wonderful customer service from @tescomobile

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • Mulltman89 Craig (@Mulltman89) reported

    @accessibleweb @tescomobile @tesconews Holy forking shirt *****, why is this obsession with Trying to be offended and complaining at company's trying to get them to fit your agenda. Its not there problem just as it isn't 99.9% of the populations, its yours, grow up.

  • GordonDevonshi1 Gordon Devonshire (@GordonDevonshi1) reported

    @tescomobile can you check why I have no service? Based in SG9 postcode

  • bekindtoday69 Rob Lacey (@bekindtoday69) reported

    @tescomobile Everyone of these Tesco Mobile adverts is full of people so upset about a word that sounds vaguely like a word that they would use in their life oh yeah don’t pretend you don’t say the word ****. But fun fact for you all, advertisements are there to get your attention.

  • Coleman01Y Bermuda Ginge (@Coleman01Y) reported

    @tescomobile you are a scandalous company , charging me 149 pounds upon arrival at the airport in Johannesburg before switching off my roaming data and after calling you just now you hide behind some well versed script from an employee whom has little knowledge - never again

  • alexanderlair15 alexander laird (@alexanderlair15) reported

    @tescomobile The multi supermarkets are steadily stealing our money. They were not hit by the pandemic. As shown in many cases where massive queues as people were panic buying. At one time the prices rose by a few pence. Now it is in increments of 25p/50p. Be ashamed you robbers of the poor.

  • lukeyx19 AVFC Luke (@lukeyx19) reported

    @tescomobile when will u get the s22 ultra in stock cause I pre registered for it back when it got announced and I never got a text or email about it like u promised

  • BarsdellPreston The sting (@BarsdellPreston) reported

    @tescomobile To bloody much, they need to be a bit more generous to the customer. Re refund for 6 months

  • chezwilko13 Chez☆Wilkinson (@chezwilko13) reported

    @tescomobile how come I’m paying £15 for my bill this month but I’m currently without signal where I live and will be until at least the 8th March due to work on the o2 network in my area

  • jg73671254 jg (@jg73671254) reported from Salford, England

    @tescomobile I’ve been with Tesco mobile for nearly six years paying 23.99 a month on iPhone SE 2nd generation & I get 2 gig data included & prices never gone up only if I go over Safety buffer but can upgrade 6.2023 my only gripe is Shop Staff are not tech savvy enough they don’t know much👍

  • Michelle_Grunge Grunge (@Michelle_Grunge) reported

    @tescomobile Hi, my daughter is having issues where incoming calls are not going through and her texts are not sending even though she has credit. Do you know what the issue could be? Her phone is right beside mine in the house and a text from her phone to me just says sending...