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 11/28/2025 03:10

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Most Reported Problems

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

  1. Phone (41%)

    Phone (41%)

  2. Total Blackout (31%)

    Total Blackout (31%)

  3. Internet (23%)

    Internet (23%)

  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:

  • 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

  • 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

  • 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??

  • 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?

  • 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

  • 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?

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • ajsixsmith Amanda (@ajsixsmith) reported

    Just a warning if anyone wants to change there mobile network do not and I mean do NOT go with @tescomobile they have taken just short of £700 out of my daughters account, also she’s waiting for a refund from them of £39.99 no one is taking responsibility for this

  • Sillysausageuk Nicx (@Sillysausageuk) reported

    @tescomobile Very disappointed that due to me changing address I can't get the deal I want before it expires! No warning of this when changing details. Should be warning it takes 72hrs! Customer service no help! Would have been renewing 3 contracts! Beware!

  • Thebeefyone2 The_beefy_one (@Thebeefyone2) reported

    @ItsOnlyGary @tescomobile Plus one on your problem. I’m in Stourbridge and work in brierley hill and my phone is currently a brick unless I can get WiFi.

  • cmuzz4 Craig (@cmuzz4) reported

    @tescomobile what the hell is going on with your signal in the Kingswinford/Dudley area. Not had a reception for nearly a week. It’s pathetic

  • PAAAARKYHP Heidi Park (@PAAAARKYHP) reported

    @cmuzz4 @tescomobile Also crap. In Aberdeen, Edinburgh it's awful over 3 weeks now

  • DeniseAConnolly Denise Connolly (@DeniseAConnolly) reported

    @tescomobile Any particular reason why WiFi calling isn't a thing on your network? I moved from O2 to Tesco but having to move back because I get little to no reception in my house!! Other networks have it so why not you?

  • Thebeefyone2 The_beefy_one (@Thebeefyone2) reported from Woodside, England

    @tescomobile your data service the last few days in Stourbridge/brierley hill area has been abysmal. Seems there’s a few people around here saying the same thing. Ya might wanna look into that…

  • jlo382009 joyce long (@jlo382009) reported

    @tescomobile Chris I've rung back to go through the same crap all over again you are all absolutely useless

  • leggyjen21 Leggyjen21 (@leggyjen21) reported

    Dear @tescomobile You've made a bit of a mess of porting my Mum's phone number over and have left her with no incoming calls or texts for nearly a week. I'm sure the "back office" is dealing with it but you've offered NO solution and a manager WONT talk to me! Please advise

  • manutdTOPFAN73 Joneschris (@manutdTOPFAN73) reported

    @tescomobile I been on andccomplained to tesco customer service 4ctimes today ni1 hadms told me thatcefery1 has said nothing can be done about it will try ty