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 12/21/2025 00:05

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (26%)

    Internet (26%)

  3. Total Blackout (22%)

    Total Blackout (22%)

  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

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Tesco Mobile Issues Reports Near Ystrad Mynach, Wales

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

  • 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

  • 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?

  • 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??

  • 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:

  • Tesco Tesco (@Tesco) reported

    @MrsJam05 @tescomobile Hi Jenny, I'm really sorry about the issues with your favourites. This seems to be an issue for Apple iOS. Our tech team are looking into it and are doing their best to get this fixed but at the moment we've not got a time frame. 1/2

  • Albman55 Mr. Al (@Albman55) reported

    @tescomobile .. With the stingy few pennies I get on my clubcard after spending hundreds in Tesco. Oh you guys really are so generous, remind me to change mobile network immediately

  • TruthTeller1909 Mark (@TruthTeller1909) reported

    @Albman55 @tescomobile They use the O2 network so decent coverage

  • AshleyS91003068 Ashley Shaw (@AshleyS91003068) reported

    @tescomobile when will service be restored in Hastings ? We have no signal or mobile data available !

  • JBStack91 Johnathan Stack (@JBStack91) reported

    @tescomobile customer care is so rubbish 🥴🥴🥴🥴

  • CullenLeonard pompeycrew (@CullenLeonard) reported

    @tescomobile I my complaint with Tesco's is that when I took out my first contract, it was not made clear to me by Tesco's or Asurion that a replacement phone could be a second hand phone for which I had to pay the excess as well. I would rather of had my phone repaired.

  • HighPeakHallam John Hallam (@HighPeakHallam) reported

    @d_p_m_d @talkSPORT @tescomobile Total disgrace, money and power rules , don't upset the Premier Elite, God help us

  • sweepynolan Molly 💙 (@sweepynolan) reported

    @tarahanmer @tescomobile Tara, as an update my friend has now received a letter from @Tesco accepting the fraud against him. It was a reply to the letter sent to them detailing the timeline of the complaint. Callum on Tesco FB page was very helpful. Put in writing to their HO, and copy Ombudsman cont..

  • MyWords2021 Michael Chandler (@MyWords2021) reported

    @tescomobile RUDE AND IGNORANT. READ MY LAST DM

  • Kelly__1993 Kelly-Marie 💕 (@Kelly__1993) reported

    @tescomobile @AshleyS91003068 I’ve put my postcode in and it says our network is working fine?? But everyone in my house has lost their signal on their phones!! We’re all with Tesco