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 11/25/2025 23:30

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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. Total Blackout (32%)

    Total Blackout (32%)

  3. Internet (22%)

    Internet (22%)

  4. E-mail (4%)

    E-mail (4%)

  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: Treorchy.

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

Community Discussion

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Tesco Mobile Issues Reports Near Ystrad Mynach, Wales

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

  • 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?

  • 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

  • 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?

  • 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:

  • nplynch01 Nicola Lynch (@nplynch01) reported

    @MartinSLewis I believe that @tescomobile misled me into entering a credit agreement with them for a business I worked with and they are refusing to work with me to resolve the issue, can you offer any assistance or advice? I've spoken to them 5 times in the last week.

  • jamiecaines2 jamie caines (@jamiecaines2) reported

    @tescomobile it’s saying I got no service and that there needs to be an update before I can call anyone is there any problems on your network at the moment?

  • LindaWr88055322 Linda Wright (@LindaWr88055322) reported

    @tescomobile is there a problem with the network just now ? I keep getting 'not registered on network' cant phone, receive calls or call 4455 😡

  • Iphone878585700 chalky (@Iphone878585700) reported

    @tescomobile I cannot login says my mothers maiden name is wrong

  • _kayleigh86 Kayleigh (@_kayleigh86) reported

    @tescomobile are you having any signal problems that you know of? I’m waiting for an important call and have no service, so they can’t even leave a voicemail #tescomobile

  • kidcookster Kid Cookster (@kidcookster) reported

    @tescomobile Whats the point in the perspex, or the arrowed box? Whoever designed your "covid safe" environment doesn't quite understand it. Again, the psychology of talking down to customers creates an atmosphere no one likes. Staff pointing down to a chair as if your a naughty child?

  • davpjl David pass (@davpjl) reported

    @tescomobile Will you be able to support samsung smart watch with sim card built inside, like ee and Vodafone

  • SellwoodJane Jane Sellwood (@SellwoodJane) reported

    @tescomobile @WhichUK Hmmm - not sure Tesco - rang customer services to say you’ve taken my top up amount out of the bank via my card four times so far this month. Checked again this evening and you’ve taken it for a fifth time!!! Nothing can be done for 5 days it seems, told see if it comes back in?

  • Karl_Downey Karl Downey 🏴󠁧󠁢󠁥󠁮󠁧󠁿🇮🇪 (@Karl_Downey) reported from Milton Keynes, England

    I've been emailing back & forth all day between @tescomobile & @Tesco Clubcard department for the clubcard points I didn't receive when purchasing a phone last week. Both departments are telling me it's down to the other department to sort it. Just give me my points! 🙄 #Tesco

  • rich_peters72 Rich Peters 💙 (@rich_peters72) reported

    @tescomobile appalling customer service. 2.5 weeks after used battery pack delivered instead of iPhone, no resolution, having to chase customer services constantly, no one able to deal, utter utter shambles. Upset spouse, upset child