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 03/02/2026 14:45

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Most Reported Problems

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

  1. Phone (54%)

    Phone (54%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (2%)

    Wi-fi (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Hertfordshire, England

The most recent Tesco Mobile outage reports came from the following cities: Luton, Hemel Hempstead and Waltham Abbey.

Loading map, please wait...
City Problem Type Report Time
United KingdomLuton Phone
United KingdomHemel Hempstead Phone
United KingdomWaltham Abbey Phone
United KingdomFlitwick Phone
United KingdomDunstable Internet
United KingdomPotters Bar 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:

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

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

  • OconnorSoc SOC (@OconnorSoc) reported from Waltham Abbey, England

    @tescomobile Callum this is not ok, it’s gone on for long enough. I’m not buying your fault free service any longer, terminate my contract and you can come and collect the device as I am not paying £29.96.

  • 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

  • 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!

  • rob_loughton_ . (@rob_loughton_) reported from Waltham Abbey, England

    @tescomobile Hello, I’m still having really bad phone signal problems in Waltham Abbey. Was the fault with the phone mast fixed on 7 April? My phone calls keep getting cut off.

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

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

  • rob_loughton_ . (@rob_loughton_) reported from Waltham Abbey, England

    @tescomobile Hello, I’m having difficulty with my tesco phone coverage today, I can’t successfully make a call to connect. My data is also not allowing me to connect to the internet. Is there a problem at the moment?

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

    @tescomobile been on phone this morning with customer service absolutely hopeless got no idea time to go elsewhere. #hopeless

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • Scent_Trail Scent Trail (@Scent_Trail) reported

    @tescomobile I have no idea if the sim is active. The old handset doesn't work and it doesn't fit in the new phone

  • Exposed62 Exposed6 (@Exposed62) reported

    Tesco mobile the company which LIES TO THEIR CUSTOMERS 99 percent of NO NETWORK…. @tescomobile

  • Helena_Hxx Helen (@Helena_Hxx) reported

    @tescomobile are you still having IT issues?

  • Scent_Trail Scent Trail (@Scent_Trail) reported

    @tescomobile I am having difficulties swapping the mobile number to the old handset. The old sim much too big. Your staff are awful and really unhelpful.

  • Exposed62 Exposed6 (@Exposed62) reported

    @tescomobile @BBCWatchdog get into this company cause no else will biggest SCAM EVER. @tescomobile 99 percent of CRAP

  • Journossister Nocompromisetocorruption (@Journossister) reported

    @tescomobile give me one good reason I shouldn't cancel my direct debit since I've had no signal on and off for days, and calls aren't connecting??? #useless

  • Exposed62 Exposed6 (@Exposed62) reported

    @tescomobile STOP LYING 99 PERCENT OF NO Network ACROSS THE whole UK I’m a customer and have been for 36 months OF HELL ,this Company a BiG SCAM@# @tescomobile

  • P_T_McC P_Mac (@P_T_McC) reported

    @Jennife14435458 @tescomobile Oh the old grey stuff works sometimes Jenn, just sometimes Plus 'procedures' noted 'over the shoulder' of 'genius' hubby help sometimes too It's a cobble, reverting back to known 4G connection but it's working, for now.

  • ninner_hugetits Ninner Hughes (@ninner_hugetits) reported

    @tescomobile hi. When I make a call it keeps saying ‘you are not allowed call this number’. Can you help please ?

  • Gems881498 Minx (@Gems881498) reported

    @P_T_McC @tescomobile Oooh I'd need to see to able to help lol . Not been asleep yet been awake since 6.50 am yesterday 🙄