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 01/16/2026 21:40

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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 (4%)

    E-mail (4%)

  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

  • 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?

  • 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. 👍

  • 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.

  • 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

  • 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:

  • CraftyNigel Nigel Craft (@CraftyNigel) reported

    @tescomobile I’ve messaged them nearly every week since 1st November and they say a local mast isn’t working but it’s ongoing issue , I can’t even text my family or friends any more as texts don’t work hating every day being with giff gaff

  • tescomobileire Tesco Mobile Ireland (@tescomobileire) reported

    @tescomobile Thanks for writing, If you are Tesco Mobile UK. Unfortunately, we only support Tesco Mobile Ireland customers, as we do not have access to your account details. You can contact Tesco Mobile UK by phone on 0845 301 4455 or by calling 4455 from your mobile. You can also (1/2)

  • sdrake42 SteveDrake (@sdrake42) reported

    @tescomobile have just turned off my SIM card before I get my upgrade. What a stupid system as it means I’m without the ability to make calls, even emergency ones, for the next 72hrs. Better make sure I don’t get into trouble.

  • robd15361 Robd15361@gmail.com (@robd15361) reported

    @tescomobile Sorry Maria, the customer is always right. It not my fault that you think it important that you can wash you hands if I deal with the Irish leg of the company and at some point, someone has responsibilities for both arms of the company and quality of service for both.

  • Linziw2 Linzi ward (@Linziw2) reported

    @tescomobile absolutely fuming, made 5 calls to you and was assured that you would NOT take £850 from my account for a phone that has been returned but you have taken it😡😡 bad customer service!!!

  • stgill27 Gillian Steed (@stgill27) reported

    @tescomobile I got text saying as a Tesco mobile customer have got £5 Tesco e-gift card. Is this legit? Don’t want to click on link in case it is not?

  • AliColl59778215 Ali Collins (@AliColl59778215) reported

    @tescomobile absolutely shocking customer service. Use another provider if you can. Been given reconditioned phone instead of new. Now won’t help with the problem mobile

  • pattyinNaas Patty (@pattyinNaas) reported

    @tescomobile Tried each one manually and nada luck I’m afraid. This has never happened before and I’m with tesco for years.

  • CraftyNigel Nigel Craft (@CraftyNigel) reported

    Maybe I didn’t look rich enough , I went in enthusiastic willing to get a new phone and sign up for the right deal ,but she put me right off and she also said I should ring apple as my phone was probably broke,sorry @tescomobile Didn’t feel at all valued as a customer at all

  • klambechops Karen Laverty (@klambechops) reported

    @tescomobile I've been extremely disappointed with my service and treatment from your so called customer care team in the last month. I'm owed almost £90 from payments that I made. I've been promised call backs that haven't happened. The list goes on.