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 12/30/2025 04:25

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (18%)

    Total Blackout (18%)

  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.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

Tesco Mobile Issues Reports Near Ystrad Mynach, Wales

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

  • 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

  • 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?

  • 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?

  • 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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • RuthClelland Ruth Clelland (@RuthClelland) reported

    @tescomobile Hi, I’m in the process of changing my number from a different network to you with a new phone contract. The 24 hour period in which the text after sending PAC code, to inform me of when the change over would happen has been and gone without any info. Can you assist?

  • femmajoster Jemma (@femmajoster) reported

    @tescomobile are we getting compensated for the week of zero signal we had in the m28 area this month? Paying £67 a month for an expensive brick 🥴

  • _ktiep katie (@_ktiep) reported

    @tescomobile please can you help me 😔

  • dunfishin4 Septic Skeptic 🇺🇦 (@dunfishin4) reported

    @tescomobile Happy to DM you my number so you can see I’m (still) a Tesco customer but not looking for any kind of resolution or goodwill gesture - too late. It’s sad that companies don’t respond until you embarrass them on social media

  • dunfishin4 Septic Skeptic 🇺🇦 (@dunfishin4) reported

    @tescomobile After 10 years of loyalty (how stupid was I?) I be come to the conclusion you no longer need or want my custom. From paying for one-off data bundles and having to wait hours for them to be available to being lied to the last time I renewed

  • cheekychipz emuboy1998 (@cheekychipz) reported

    @tescomobile hi! I ordered a new phone last Wednesday but still haven't received any notification on its delivery! Had a live chat saturday and they said it takes 3-5 days from date ordered! Never had this sort of delay when ordering a phone in the 10 years I've been with you! 🤔

  • Goolie6 Goolie (@Goolie6) reported

    @coolchris24 Just rung @tescomobile & spoke with Lorraine explaining issues and the line goes dead took ages to connect as well this has been happening since May. No call back from them.

  • deb801412 debbie walters (@deb801412) reported

    @tescomobile Why is your website so awful?. Picked phone .Put it in basket . Go to checkout . Basket Empty. 😡

  • mrseviltedi IJ (@mrseviltedi) reported

    @tescomobile I spoke to the online help earlier today, there was an issue moving the number due to being old contract to new contract and a new sim is on its way, I never even lost signal on my original sim

  • ash_k1ng Ashley King (@ash_k1ng) reported

    @tescomobile is there anyone that can help I am new customer but 4 days and still can phone out or use internet