Tesco Mobile

Tesco Mobile Outage Report in Ystrad Mynach, Caerphilly County Borough, 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 Ystrad Mynach, Wales

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Ystrad Mynach 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 Ystrad Mynach, Caerphilly County Borough, Wales 12/25/2025 05:05

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Ystrad Mynach, Caerphilly County Borough, Wales

The most recent Tesco Mobile outage reports came from the following cities: Blackwood, Aberdare and Treorchy.

Loading map, please wait...
City Problem Type Report Time
United KingdomBlackwood Phone
United KingdomAberdare Internet
United KingdomTreorchy Total Blackout
United KingdomCardiff Phone
United KingdomPontyclun Phone
United KingdomTredegar Phone

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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Tesco Mobile Issues Reports Near Ystrad Mynach, Wales

Latest outage, problems and issue reports in Ystrad Mynach and nearby locations:

  • 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

  • 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:

  • ecylcje Chris Eagles (@ecylcje) reported

    @tescomobile No problem. I think everyone understands that a 2 mile radius of anywhere in Malmesbury is out of coverage for Tesco Mobile. It is like the Bermuda triangle here.

  • ecylcje Chris Eagles (@ecylcje) reported

    @tescomobile Crazily your coverage tracker says there is good 3g and 4g coverage. But even normal phone calls don't work. This has been going on for a couple of years. I really feel stupid we haven't switched providers and stuck with Tesco mobile.

  • Dogearedtatty H (@Dogearedtatty) reported

    Why is @Tescomobile mobile data (provided by @O2) so terrible in Exeter? Forget 4G, forget even 3G. It was even failing to get EDGE/GPRS.

  • Asmogay Asmogay the S'wit🔞🏴󠁧󠁢󠁷󠁬󠁳󠁿🏳️‍🌈⚢ (@Asmogay) reported

    @tescomobile is your network down? I have no signal at all

  • The1JDavison John Davison (@The1JDavison) reported

    @tescomobile I have tried all networks same issue

  • davecarson88 dave carson (@davecarson88) reported

    @tescomobile Thanks Jade, I got through on the 0345 number but the network 4455 number is not recognised

  • The1JDavison John Davison (@The1JDavison) reported

    @tescomobile Only have E signal (2G) so no error just no 3G and above

  • StevenR01626811 Steven Roberts (@StevenR01626811) reported

    @crazypete7777 @tescomobile @clairefweir One thing for sure Pete is they lie to you over and over. Lip service. Lost count of number of 'sorry' and '24 hours' I've received. Customer service from hell.

  • The1JDavison John Davison (@The1JDavison) reported

    @tescomobile It worked when in Italy 4 weeks ago so again confused as to why you say it is a hardware issue?

  • MammyShona Shona (@MammyShona) reported

    @tescomobile @SamsungMobile help please there is either an issue with the network or something in the latest update. We've been struggling for any kind of phone signal for a few days now, both phones are Samsung with tesco mobile @DadCrockett