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 01/13/2026 08:15

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Most Reported Problems

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

  1. Phone (55%)

    Phone (55%)

  2. Internet (26%)

    Internet (26%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  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:

  • leon_dave_smith Leon Smith🇬🇧🇪🇺❄️ (@leon_dave_smith) reported from Broxbourne District, England

    @tescomobile I am being charged £59 for 20gb a month and for a almost two year old phone, where I can buy iPhone direct from Apple and get a sim only deal for unlimited calls, texts and data for less than you are charging a valued customer, I don’t understand your pricing

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

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

  • 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

  • andrewjthorp Andrew James Thorp (@andrewjthorp) reported from Enfield Lock, England

    @tescomobile Hey! Brilliant service, it just switched over. Took about 90 mins, your customer service is ace!

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

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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • wordsfan Yvonne Barrie (@wordsfan) reported

    @edi_vex @tescomobile @O2 I reckon National outage as I’ve seen posts from London to Edinburgh and lots in between.

  • Dannythemod Daniel Sanderson (@Dannythemod) reported

    @tescomobile I've received a welcome to tesco mobile letter but I've never opened an account with you. I called to report this to tesco yesterday and advised someone from fraud dept would call back but not heard from anyone? Concerned as been told there's 2 contracts in my name?

  • Bletchman Paul Kirwan (@Bletchman) reported

    @tescomobile Sounds implausible. The time this is taking points to bigger problems in my view, but thanks for responding.

  • MichaelWDale Michael Dale (@MichaelWDale) reported

    Hi @tescomobile I'm having trouble with an online order, after entering all my payment details I get a "We couldn't verify your details" message.

  • keithy1988 Keith (@keithy1988) reported

    @tescomobile why is the speeds and signal so bad constantly in Glasgow! Know people on O2 who don't have nearly as bad a service

  • LisaGlees Lisa Gleeson (@LisaGlees) reported

    @tescomobile can somebody explain to me why I am being charge £150 for switching my phone on at Doha airport and then immediately putting it on flight mode. how can that warrant a £150 charge?? Your telephone customer service are advising then charge stands. Absolutely appalling

  • Exposetesco Expose Tesco Mobile (@Exposetesco) reported

    @tescomobile I contacted you by various methods before. I no longer have an account with you. Your legal team aware. I'm here to expose your unethical business practices now. This is how you treat vulnerable people. I have dmd you my old number, doubt it will make a difference @clairefweir

  • emilybrockyb Emily Kay (@emilybrockyb) reported

    @tescomobile is there an issue this morning? I can’t make calls or send texts

  • CaronBrown3 CaronBrown (@CaronBrown3) reported

    @tescomobile You promised to waiver deal on upgrade after a mishap as I've been a loyal customer, notes on file last week and now they're no longer there! Where's the loyalty? Time to say goodbye.

  • Dawnwolf26 Francesca Johns (@Dawnwolf26) reported

    @tescomobile Ordered my 3rd phone with you on my account for my father, tried tranfering his old number (which was pay monthly on my sisters account). Tried PORT and SWAP, nothing. Customer service on the app is a joke, said they fixed it and haven't. SIM is now Emergency only!