Tesco Mobile

Tesco Mobile Outage Report in Hertfordshire, England

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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 Hertfordshire, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Hertfordshire 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 Hertfordshire, England 01/15/2026 21:10

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (27%)

    Internet (27%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (%)

    TV (%)

Live Outage Map Near Hertfordshire, England

The most recent Tesco Mobile outage reports came from the following cities: Flitwick and Dunstable.

Loading map, please wait...
City Problem Type Report Time
United KingdomFlitwick Phone
United KingdomDunstable Internet
United KingdomPotters Bar Phone
United KingdomHertford Phone
United KingdomHertford Phone
United KingdomWare 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 Hertfordshire, England

Latest outage, problems and issue reports in Hertfordshire and nearby locations:

  • sgwells Stephen Wells (@sgwells) reported from Stevenage District, England

    Great customer service from @tescomobile phone insurance. Thanks for your help guys. 👍

  • VroooomAutos Vroooom Automotive (@VroooomAutos) reported from Enfield Lock, England

    @tescomobile Can you call us on our free phone number 08000263374 so we can sort out the problem for the lady as she is very vulnerable

  • WickhamofWare Jonathan Flood (@WickhamofWare) reported from Stevenage District, England

    @O2 @tescomobile No mobile signal in Great Ashby, Stevenage all day!!

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • julles74 Julie Hardwick (@julles74) reported from Middleton, England

    @tescomobile are there any network issues in M24 area..I've had no service for the 2nd day now

  • LilBel Annabel Southern (@LilBel) reported from Saint Annes on the Sea, England

    @tescomobile your customer service is appalling. You promise double data deals with Clubcard Plus but don't deliver. Shocking

  • KerrynBrannigan Kerryn (@KerrynBrannigan) reported from Saxmundham, England

    @tescomobile can you please tell me why I haven’t had signal for nearly 24 hours now? I’ve used the coverage checker and it says my signal is good?

  • nounsley Chris Livingston (@nounsley) reported from Hatfield Peverel, England

    @tescomobile having difficulty obtaining a pac code? Keeps saying there is a technical problem try later

  • steven_rothwell steven rothwell (@steven_rothwell) reported from Hindley, England

    @tescomobile @O2 Could you tell me if there is a problem in the Wigan area. My has no signal

  • Gallagher1Andy Andy Gallagher (@Gallagher1Andy) reported from Hillingdon, England

    @tescomobile hi, just converted my Clubcard voucher to Tesco Mobile Rewards but voucher code not working. Please help

  • Smurfboyg Grant Murray (@Smurfboyg) reported from Glenochil Village, Scotland

    @tescomobile do you guys not budge when wanting An upgrade? Prices are as Is take it or leave it customer. Loyalty don’t mean a thing

  • Deiniolman MOILIN CYF (@Deiniolman) reported from Deiniolen, Wales

    @tescomobile Today l decided to make my protest against Tesco's horrible TV advertisement by cancelling my Tesco Mobile account. I explained why and the girl put the phone down on me. You can't get much more anti English than that.

  • si1881 Si (@si1881) reported from Barnsley, England

    Having issues with trying to alter Parental restrictions on @tescomobile. Website has just said the same "cannot update subscription due to an error" now for nearly three weeks. Is there going to be a fix please?

  • Maura26034980 Maura (@Maura26034980) reported from Thatcham, England

    @tescomobile App and website are down at the moment, hope I don't go over my data @tescomobile