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 01/20/2026 12:35

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (28%)

    Internet (28%)

  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:

  • JazzyDanielsUK Jaz 🌸 (JLSter ❤💚💛💙) (@JazzyDanielsUK) reported from Hatfield, England

    @tescomobile I got a text to say I owe £785.38 as I apparently didn't return a product back! I changed my mind on a phone that I bought in store in November and they did everything in store, so why am I being charged? Customer service didn't help at all over the phone! 🙄

  • 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.

  • 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?

  • 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.

  • 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

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

  • 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

  • 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:

  • sunkisscribbles Joy 🏳️‍🌈 (@sunkisscribbles) reported

    @tescomobile Llandrindod Wells. Long queue for the customer service desk with one person on. I used to always use the mobile shop to top up with my e top-up card but the woman said I couldn't now.

  • dougaitken Doug (@dougaitken) reported from Dundee, Scotland

    @PaulAnnett @O2 @tescomobile Most MNVOs run subpar to the main network since it’s related to allocation. O2 don’t want Tesco customers usage affecting their own customers so you’ll often find that MNVOs have lower bandwidth etc.

  • Red65Dave Red Dave🌹#FBPE #FBPA #3.5% (@Red65Dave) reported

    @FinanceTiger @Independent @tescomobile No "current" plans. Tesco dont have their own network so will be forced to introduce then when everyone else does

  • nikkinix99 Nikki Blackadder (@nikkinix99) reported

    @tescomobile My son broke his handset so I wanted to understand my options but both in store and just now “customer services” first option was a cancellation fee. Surely, the first option would be a new handset?

  • danmufc11 dan #glazersout (@danmufc11) reported

    @MORINKASHI7 @talkSPORT @tescomobile And we have never put the right players around him a proper dm or midfield partners he’s currently got mcfred to work with ffs

  • TimSmit12980227 Tim Smith (@TimSmit12980227) reported

    @tescomobile You have solved the problem Callum the servers are useless 🥳🥳🥳🥳🥳🥳

  • blubelle1_x blubelle1 (@blubelle1_x) reported

    @tescomobile @tescomobile trying very hard to retrieve a password this morning for a contract phone account (almost due to renew!)..and failing miserably due to a “glitch”..and god knows what else…multiple tries..exhausted all options..help!

  • KerrySuzGrant Kerry Grant (@KerrySuzGrant) reported

    @tescomobile - when will the problem in the #StClears area be fixed please? The service keeps dropping calls. When I created an FB post in a local group, over 30 people replied either on O2 or Vodafone, with exactly the same issue. Yet, when I report it to the carrier daily..

  • lathrowriter Bob Ballard (@lathrowriter) reported

    @tescomobile Being a Tesco Mobile customer is boring - nothing ever goes wrong - nothing to complain about!!

  • Dymvue Sarah Shaw (@Dymvue) reported

    @tescomobile Thanks Callum. I have tried asking for a reset password 6 times but never receive one. Can you help?