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 10/31/2025 10:05

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Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Total Blackout (29%)

    Total Blackout (29%)

  3. Internet (22%)

    Internet (22%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

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:

  • 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?

  • 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

  • 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:

  • mark22157 mark (@mark22157) reported

    @jninety67 @tescomobile Dm @legit_tools ASAP he help me solved my problem when I have similar issue with my locked account. His good and fast.

  • BarbaraStraughn Barbara Straughn (@BarbaraStraughn) reported

    @tescomobile please can you help me. I have a new Samsung Galaxy s7 phone - taken the sim card from my S6 phone but it says not registered on network. I just reinserted sim and it now says out of Service Area. Please help, I've been trying to make a call for 2 days now.

  • ShotGunStu Stuart (@ShotGunStu) reported

    @tescomobile Had a reply from Laura at customer services who is now looking into this matter. Thank you for the speedy response.

  • GPorosa Gary Porosa💙 (@GPorosa) reported

    @tescomobile has got to be one of the worst experiences I’ve had. I have just been cut off again having spent 1 and half hours on two calls.

  • oflahertyevents O'Flaherty Events 💙 (@oflahertyevents) reported

    @tescomobile Hi Callum, sent a DM but i.managed tomspeak with one your colleagues who hopefully has been able to cancel an order I made in error.

  • TIMO317 TIMO-3 (@TIMO317) reported

    @tescomobile I’m trying to get my activation code as I’m a newbie- but it keeps saying they can’t connect me to your servers. Is this a problem?

  • Smiggs_ Ali (@Smiggs_) reported

    @tescomobile no signal all afternoon was in one postcode told it was busy now in different post code and still no signal. No help either… o2 nothing wrong in area

  • JWRS2019 Jemma (@JWRS2019) reported

    Help @tescomobile you gifted us free pre loaded sim cards. I tried to put one in a tablet but unsure if it is working. I downloaded Tesco Mobile app but appears as not being used in a phone, I cannot check usage?

  • taffyswife jo davies (@taffyswife) reported

    @tescomobile after some help. Husband son and myself all with yourselves. In tenby at the moment. Husband and son has good phone signal but I don't??

  • michellehump3s Michelle Coyle (@michellehump3s) reported

    After more than 20 years, today I am saying bye bye to @O2 and Hello to @tescomobile . I am hoping for better customer service and compassion and fairer pricing. The moment I changed that SIM over, I have alread halved my bill - I urge anyone today to check too