Tesco Mobile

Tesco Mobile Outage Report in Ystrad Mynach, Caerphilly County Borough, Wales

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 03/15/2026 10:35

March 15: Problems at Tesco Mobile

Tesco Mobile is having issues since 10:00 AM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  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: Hengoed, Ferndale, Newport, Caerphilly and Ebbw Vale.

Loading map, please wait...
City Problem Type Report Time
United KingdomHengoed Phone
United KingdomNewport Phone
United KingdomCaerphilly Phone
United KingdomEbbw Vale Phone
United KingdomTreharris Phone
United KingdomBlackwood 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:

  • 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

  • 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

  • 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?

  • 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??

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • LisaEnglish71 Lisa English (@LisaEnglish71) reported

    @tescomobile Two weeks later, still no usuable phone and continually fobbed off by the customer service team as to when the issue is likely to be resolved.

  • chinleyman gary tordoff (@chinleyman) reported

    @tescomobile Her data isn’t working at all, she is in Italy. We need help getting it up and running.

  • JillBaron Jill Baron (@JillBaron) reported

    @tescomobile For the past few weeks my Tesco mobile signal’s been shocking at home. Was great previously. Other people locally have said there’s been maintenance going on, but should be ok by now… nope… just over 1 mile SE of Tesco Extra, Hattersley.

  • DV0012 DV001 (@DV0012) reported

    @tescomobile New customer, been trying to take out a new contract for the last 4 weeks. Seems to be an issue whereby at the end of the order, it says 'customer details cannot be verified' or 'unknown error'. Tried instore and also via the sales team on the phone. Please assist

  • BazzaMetz Barry Sully-Metters (@BazzaMetz) reported

    @tescomobile hello, I have just got a new phone and transferred my number. For some strange reason when my husband calls me it goes straight to voicemail? Help.

  • JimConnolly Jim Connolly (@JimConnolly) reported

    @tescomobile Instant? Hours isn't instant. Yes, I still have the same problem. However, I don't have the time to waste with you, your telephone support or your live chat support... none of which actually provided support.

  • GreenSpursKK Jason OBrien (@GreenSpursKK) reported

    @tescomobile problems with phone abroad.. Some of our phones work others don't!! #Help

  • NetMarketingJam Marketing Jam (@NetMarketingJam) reported

    @JimConnolly @tescomobile @O2 Have the sorted the problem out yet James?

  • TidswellDaniel Daniel Tidswell (@TidswellDaniel) reported

    @tescomobile have just hung up on my elderly parents. Dreadful customer service!! No help whatsoever. They have being paying for a contract that they have no sim for. 7 weeks and still waiting!!

  • laf713 Luke Franklin🌹 (@laf713) reported

    @tescomobile what is wrong with the 02 network around Guildford Train Station? I have full 4g signal and plenty of data yet the speed of the service is worst than EDGE. #embarrassing