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 03/30/2026 00:10

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Most Reported Problems

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

  1. Phone (39%)

    Phone (39%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (26%)

    Total Blackout (26%)

  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:

  • 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

  • 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 😡

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • JazzyDanielsUK Jaz 🌸 (JLSter ❤💚💛💙) (@JazzyDanielsUK) reported from Hatfield, England

    @tescomobile I got a text to say I owe £785.38 as I apparently didn't return a product back! I changed my mind on a phone that I bought in store in November and they did everything in store, so why am I being charged? Customer service didn't help at all over the phone! 🙄

  • _randa Randa (@_randa) reported

    @tescomobile Well One store said no to 3 handsets being sold then the other store 3 miles away I brought 3 phones on 2 separate transactions with no problem! Fantastic service. My issue is the first store manager was highly rude and intimidating- not good customer care …

  • chodwobbler Kimbo 💙 (@chodwobbler) reported

    @tescomobile good Lord Tesco mobile, been trying all night to sign up for a sim card contract but you " seem to be having a technical problem" one more try in the morning, if no go, I'll try somewhere else.

  • barrygr59469768 Truth Hurts (@barrygr59469768) reported

    @tescomobile never had an email from tesco not sure if Im getting a signal no one can ring me but I can receive texts

  • 1_henshall Olly (@1_henshall) reported

    @talkSPORT @tescomobile 6 years, played 150+ games, been injured for combined 2 seasons + and not held down a specific position, you start to question how good the player is. Same as Luis Nani, unbelievable on his day, but that’s usually 1 in every 5/6 games. Plus his agent is annoying as f**k. Move on

  • Pdc1956Peter peter chamberlain (@Pdc1956Peter) reported

    @tescomobile No problem 👍. The hospital have just re imbursed me with the £16.50 food money, so all is good. You have a nice day.

  • HelenRBarton HistoryWoman (@HelenRBarton) reported

    Just me or is @tescomobile absolutely ****? I'm having to top up weekly when EE used to easily last all month

  • Pdc1956Peter peter chamberlain (@Pdc1956Peter) reported

    @tescomobile No all is good thanks. I have paid you from my emergency food money, so my account is now fine, & won't be disconnected tomorrow, & I have just sent the communication to Mr Murphy your CEO. So thanks for your time.

  • DennFett Denn Fett (@DennFett) reported

    @tescomobile It maybe my phone but my son is having the same issues. I'll pop into my local store & see what they say. Cheers for responding, appreciated.

  • SGall78 Simon Galloway (@SGall78) reported

    Hi @monzo can you help me plz? @tescomobile attempted to take £15 out of my account this morning even though I'm not with them anymore and they assured me it wouldn't happen. Is there a way to block any future attempts please?