Tesco Mobile

Tesco Mobile Outage Report in Cardiff, Wales

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The latest reports from users having issues in Cardiff come from postal codes CF11 and CF10.

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 02/23/2025 17:15

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Most Reported Problems

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

  1. Phone (61%)

    Phone (61%)

  2. Internet (17%)

    Internet (17%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Cardiff, Wales

The most recent Tesco Mobile outage reports came from the following cities: Cardiff, Newport, Pontypridd and Weston-super-Mare.

Loading map, please wait...
City Problem Type Report Time
United KingdomCardiff Phone
United KingdomNewport Internet
United KingdomCardiff Wi-fi
United KingdomPontypridd Phone
United KingdomWeston-super-Mare Phone
United KingdomTonypandy 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

    @tescomobile I can’t call or receive calls today, get call fail on them all but I’m able to text and use data without a problem. Is there a problem in the CF63 area?

  • HAndTheElements Hegsy & The Elements (@HAndTheElements) reported from Cardiff, Wales

    @tescomobile what is the escalation process regarding a faulty phone that has been lost by @Tesco? My OAP mother has been without a phone since September and promises to resolve have failed. No senior support from Pengam Green Management or in-store guidance. #disgracefulservice

  • 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:

  • andycarmo1975 andy carmichael (@andycarmo1975) reported

    @tescomobile @PaulLam23454655 Do you still piggyback on 02's masts, that might explain the crappy signal, their coverage is awful and it's never their fault either, it's usually that your walls are too thick or something lame like that, not that the masts are outdated and the signal weak.

  • JoshiSidhu I Can’t Breathe | Black Lives Matter (@JoshiSidhu) reported

    @tescomobile @EE - Bill going up by £2 a month for substandard service. Going to contact my MP

  • JAMES2296RED J. Red (@JAMES2296RED) reported

    @tescomobile I work for a charity that supports vulnerable and homeless people. We are trying to purchase a large quantity of PAYG mobiles. We are struggling to get more than two in any transaction. Is this something you could help with

  • Mrs_A_Campbell Mrs Alison Campbell (@Mrs_A_Campbell) reported

    @tescomobile do you know why half if my apps on my phone are not working they just shut down. Bern like this since lastnight.

  • flip_76 Flip (@flip_76) reported

    @tescomobile hi I'm having real trouble with my samsung phone. Every app keeps crashing and I can't do anything. Please help! X

  • GuyOrlov Guy Orlov (@GuyOrlov) reported

    @tescomobile if you want to have with them, they are terrible, because they want your driving license no other options such passport or billing. #wastetime

  • benharrison_ Ben Harrison (@benharrison_) reported

    @Crypto_Duff @tescomobile Absolutely right! I’m that colleague and it’s horrendous! To top it off they have the audacity to ask if I want an extra 500MB of data for £2.50! @tescomobile are a rip off and terrible network. The worst of them all.

  • julieflannery2 Julie Flannery (@julieflannery2) reported

    @AmberrJosieWood @tescomobile I'm having the same problem, can't access Google or emails!

  • jurgens_jack Bicmacs (@jurgens_jack) reported

    @tescomobile I've tried your advice and it's still not working!

  • SnicketyL Snickety Lemon (@SnicketyL) reported

    @tescomobile @O2 don’t even cover where I’ve moved to. Neighbours say the area has had no network coverage for well over the ten years they’ve lived here. @O2 do nothing about it. They don’t care.