1. Home
  2. Companies
  3. Tesco Mobile
  4. Cardiff
Tesco Mobile

Tesco Mobile outages and service status in Cardiff, Wales

Some problems detected

Users are reporting problems related to: total blackout, internet and phone.

Full Outage Map
  • Tesco Mobile generated 0 outage signals in the last 24 hours around Cardiff, including 0 direct reports.

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, Wales and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

May 28: Problems at Tesco Mobile

Tesco Mobile is having issues since 09:00 AM GMT. Are you also affected? Leave a message in the comments section!

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:

  • TRHComposer
    Thomas Richard (@TRHComposer) reported from Cardiff, Wales

    @tescomobile my mobile data has just stopped working. Still got over 10GB available to me though. Is there a Network problem?

  • 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?

  • Saeed_Ahmed02
    Saeed Ahmed (@Saeed_Ahmed02) reported from Victoria, Wales

    @tescomobile needs to better support the Google Messages app. I quite like using the Google Assistant to send texts and it always comes back saying failed

  • 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 😡

  • mind4sportpsych
    Dr Karen Howells (@mind4sportpsych) reported from Cardiff, Wales

    @tescomobile I have not had a signal for 3 days now. I’ve been told that there is maintenance work being done on a local mast, but even when I move 30 mins away from home then I still don’t have a signal. What is happening??

  • RachelKendall16
    Rachel Kendall (@RachelKendall16) reported from Risca, Wales

    @tescomobile Hi, can you tell me if Tesco intends to support Apple Watches any time soon on a cellular level. If not why? O2 network is used on Tesco mobile…. How far apart can an iPhone be away from a watch if used and will your Apple Watch connect to all available WiFi?

  • 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

  • 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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • SrednaRapmil
    Sredna Rapmil (@SrednaRapmil) reported

    @tescomobile Becca, it's a case of computer says no from @tescomobile. Your colleagues refusing to reconnect me before May 12th. No explanation given and no consideration whatsoever of the impact of this on me. Absolutely appalling customer service from @tescomobile

  • fabiomanetta
    fabio manetta (@fabiomanetta) reported

    @tescomobile But not a problem, i just transfered my number to Smarty and will be requesting a refund of my balance. You lost the balance and the costumer for being greedy :-)

  • saragoodson59
    Saramarakookanara 💚 (@saragoodson59) reported

    @tescomobile please can you help with a billing issue?

  • Colly_wobbles
    Colette Houlihan (@Colly_wobbles) reported

    @GitGrumpygit @tescomobile Thank you. I am nearly 70 and a PAYG customer. Am/was with Tesco for 20 years! Can you recommend another provider that won't steal my credit? I'm in Cambridgeshire and the cover is good.

  • ClisueClive
    Clive King (@ClisueClive) reported

    @picklemonsterG @tescomobile If they have not ported your number or you have had enough you only great 14 days to tell them to stuff it. They had not ported my number and it seems to be a common problem with Tesco. Good luck.

  • 1pennysweet
    Theresa Bevan (@1pennysweet) reported

    @tescomobile how can I find out if my sim has failed? Second day of no mobile signal/data. I’ve tried repeated turn off and on again with no luck. My kids are on same network and have signal so I know it’s not an area issue

  • Aaronrutter9
    Aaaron (@Aaronrutter9) reported

    new phone arrived and with a state of the art free ipad. not a bad week after all, @tescomobile your custom has been nothing but very brilliant!

  • Richardlewis31
    Richard (@Richardlewis31) reported

    @tescomobile your service is absolutely terrible. We have a family bereavement. We have changed my dad’s phone to pay as you go and it’s not working and he need the phone to make all the arrangements. Your call centres are useless!

  • Lancs
    @Lancs (Liz) ☕️🏳️‍🌈🏳️‍⚧️🇪🇺🇬🇧🇺🇦🇵🇸 (@Lancs) reported

    @tescomobile I upgraded the 4 sim only contracts I have with you, & decided to add a 5th contract with a new S26 over 3 years. Ordered, paid, & nothing arrived. Cust 📞 service told me it was deemed suspicious & cancelled. I tried in store , but it wouldn’t go through…1/2

  • RustyRover852
    RustyRover852 (@RustyRover852) reported

    @tescomobile - Is there a reduction in service to the general East Kent area please? Increasingly, I find zero reception in locations where I used to have strong 5G performance. My phone is up to date and has been re-started.