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 01/14/2026 03:35

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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 (26%)

    Internet (26%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  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. 👍

  • 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!

  • 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

  • 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!!

  • 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.

  • 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?

  • 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.

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • _bxston Demi :) (@_bxston) reported

    @tescomobile It’s not issues all the time but the real issue he’s having is his 4G not working and such

  • Tanhouse1 tanhouse1🇪🇺 🇬🇧 🏴󠁧󠁢󠁷󠁬󠁳󠁿 #LUFC #FBPE FBPR (@Tanhouse1) reported

    @tescomobile pls can you say how to cancel online. EE and daughter could not find? Will it require a pointless phonecall? Request for number transfer already done!

  • _bxston Demi :) (@_bxston) reported

    @tescomobile How would that work though when his phone is locked to Tesco network? There’s no way of us testing this out on another phone..

  • PFindersDomain Stewart Grainger (@PFindersDomain) reported

    @tescomobile Status checked, and issue fixed in the area, I will also monitor and continue to report.

  • tom1tc TL Moore (@tom1tc) reported

    @tescomobile can you assist with an issue logging in to my account please. Online and app showing up with issues

  • keysermooze MOOSEHORN (@keysermooze) reported

    @tescomobile firstly 4g running slow all weekend. To the point I couldn't connect to my push doctor appointment this morning. Secondly tesco mobile app doesn't recognise my postcode. Thirdly customer service sends me a link that doesn't work.

  • lillypoirot Valerie (@lillypoirot) reported

    @tescomobile I thought you were part of the O2 network??? Why wasn't I informed about this when I signed up?

  • SGC1978 Simon Chambers (@SGC1978) reported

    @tescomobile A catalogue of errors on your behalf which has left me (currently) being switched to a PAYG contract.... I could document all the errors here but don't think you'd appreciate the negative publicity. And, to mention, none of this is my fault and have complied 100% with your terms.

  • antoinettedunle Antoinette (@antoinettedunle) reported

    @tescomobile have tried numerous times to register and it won't allow me to register (tried on laptop and mobile). Can somebody help pls? Keep getting error message saying registration cannot be finished (always when I try to skip the club card section)

  • oliversmission Olivers Mission 🇬🇧❤🇺🇦 Посмішка Іллі (@oliversmission) reported

    @VodafoneUK Wish we never moved from you to @tescomobile Data drops, coverage is poor, especially inside, no wifi calling etc. Pay your money, take your chances. Vodafone were getting too expensive, but never had an issue. #dailyissues with Tesco mobile. Three contracts, all have issues.