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 11/30/2025 16:20

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Most Reported Problems

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

  1. Phone (40%)

    Phone (40%)

  2. Total Blackout (31%)

    Total Blackout (31%)

  3. Internet (23%)

    Internet (23%)

  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: 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

  • 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

  • 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?

  • 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??

  • 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:

  • anthonymancs anthonymancs (@anthonymancs) reported

    @tescomobile The problem is when you look at comparison sites TESCO mobile is not the cheapest for the consumer and often far more expensive. SMARTY, LEBRARA and dare I mention it ASDA MOBILE are far much cheaper to the pocket than Tesco. So who is taking the pischatio?

  • NickSubocz Nick Subocz 🇺🇦 (@NickSubocz) reported

    @Cheeseo76847269 @SamsungUK @tescomobile I have an s21FE (fan edition), a cut down version of last year's flagship s21. It's good. But if you want 5g it's tons dearer. I got 4g.

  • DisabilityBy Stop Disability Hate (@DisabilityBy) reported

    @tescomobile There are no known issues, already checked. Almost 2 weeks now and no reply when you text "balance" to get your balance. It was a useful service, makes no sense that you stopped it. @tescomobile Would also have appreciated prior warning that you increased my bill.

  • Flukie105 It's A Flukie! Creation Ltd (@Flukie105) reported

    @tescomobile Chose Tesco Mobile to reduce expenses & a better deal. Biggest mistake ever! 2 low cost, short term contracts, 1 budget handset on a family a/c, paying by DD - credit footprint from Excellent to Fair!!! Formal complaint made 23/01 STILL no reply. Not acceptable 😡😡

  • YaNutbein linda nutbein (@YaNutbein) reported

    @tescomobile Just left Tesco after a year of frustration and gone back to O2. Sick of (pistachio) poor customer service and lack of product knowledge. And O2 still have free roaming

  • _StaceFaceH Stace. (@_StaceFaceH) reported

    @tescomobile So my old sim now has new service but my new sim doesn't have my old number. Is it just the process or should I get in touch with someone?

  • lukeyx19 AVFC Luke (@lukeyx19) reported

    @tescomobile your are one of the worst phone providers in UK that bad I rather go to ee

  • HutchinsBelinda Belinda Hutchins (@HutchinsBelinda) reported

    @tescomobile beginning to wish I hadn’t switched to you! Never got the text saying date number would move over, and now I’ve got no service. Luckily I’m at home with wifi. Tried re-inserting sim, no good. Any ideas?

  • katie_2521 Katie Williams (@katie_2521) reported

    @tescomobile hi my mum is needing help with a bill she received, even though she has never had a contract with you. She contacted Tesco mobile 3 times and no1 has got back to her. This is awful service. I wouldn't want to take a contract out with you if you dont get back to ppl.

  • JahaanTweets 🌺JahaanTweet🌺🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@JahaanTweets) reported

    @tescomobile @Burnside_5 My contract doesn't rise during my contract period. And the price will remain the same after end of contract, until I actually renew the contract. You network connection is pants and you cost more than my provider for less items in my now contact. No way will not go with Tesco.