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 12/22/2025 17:20

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (27%)

    Internet (27%)

  3. Total Blackout (20%)

    Total Blackout (20%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (1%)

    TV (1%)

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. 👍

  • 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:

  • WelliXL WelliXL (@WelliXL) reported

    @tescomobile How much have you made? Also if O2 didn't make as much could they subsidise the cost to allow your network to run?

  • pmilligan1983 Paul Milligan (@pmilligan1983) reported

    @tescomobile I’ve had no 4G all day today. No known faults or issues showing on the postcode checker. Have wiped my sim and rebooted my phone. Still only a (poor) 3G, sometimes dropping all the way to E.

  • Mulltman89 Craig (@Mulltman89) reported

    @accessibleweb @tescomobile @tesconews Holy forking shirt *****, why is this obsession with Trying to be offended and complaining at company's trying to get them to fit your agenda. Its not there problem just as it isn't 99.9% of the populations, its yours, grow up.

  • Cusstard RE Parks (@Cusstard) reported

    @tescomobile Mine has gone down after some research. With same company!

  • IJJ_jazz Little Jazz - Johanna (@IJJ_jazz) reported

    @tescomobile I call and answer all your questions just to be told I have failed security and you can't help. So how do I get help? By not answering?

  • diabeticjunkie Jem Edwards (@diabeticjunkie) reported

    @tescomobile @Tesco This happened years ago and I’ve given up now. I’m just making others aware of @Tesco s crappy service. Whether someone buys a £1 SIM card or a £10k kitchen. As soon as they get your money, they don’t give a ****.

  • HelenSinc Helen Sinclair (@HelenSinc) reported

    @LornaWalter @tescomobile I’m having the same problem. Network seems to be down?

  • Michelle_Grunge Grunge (@Michelle_Grunge) reported

    @tescomobile Hi Callum. We did some tests. She can text to another Tesco mobile number but not a different network. My husband is also Tesco mobile but not having this issue. She is a new user, could there be some setup needed to text other networks?

  • BarsdellPreston The sting (@BarsdellPreston) reported

    @tescomobile To bloody much, they need to be a bit more generous to the customer. Re refund for 6 months

  • Coleman01Y Bermuda Ginge (@Coleman01Y) reported

    @tescomobile you are a scandalous company , charging me 149 pounds upon arrival at the airport in Johannesburg before switching off my roaming data and after calling you just now you hide behind some well versed script from an employee whom has little knowledge - never again