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 02/25/2026 23:30

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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 (12%)

    Total Blackout (12%)

  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:

  • 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.

  • 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.

  • 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. 👍

  • 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?

  • 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

  • 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! 🙄

  • 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:

  • tonytargett Tony Targett (@tonytargett) reported

    @tescomobile Why is it you have now changed the sign in to my account to having to put a 5 digit number in. The account is in my name but my auntie has the phone and she doesn't do text so now I'm unable to sign in to my account. Not great when I live 100 miles away from her

  • Ruthdu2 Ruthdu (@Ruthdu2) reported

    @tescomobile I've had no signal for 24 hours in East London area. Can you help?

  • BuryLass144 Christabel 🤓 (@BuryLass144) reported

    @tescomobile Getting dreadful service at the moment!

  • Kit02701076 Kit (@Kit02701076) reported

    @tescomobile Hi I am sick and tired waiting to speak to someone. Also your online complaint form is rubbish. You will not let me upgrade and the 3 reasons given are bogus

  • albj6 Alan 🔴🥇🟢 (@albj6) reported

    @tescomobile i ve been to two phone shops and been on the phone for an hour trying to change a delivery address for a phone. Would be nice to actually speak to someone who could help me....

  • William15197371 William Hayden (@William15197371) reported

    @tescomobile Two weeks ago I inputted two ten pound vouchers. Into, 'Tesco' network. On checking, i find that that I don't have any credit left. I've only used 'Tesco' Internet for 'Twitter' & 'Facebook'. Hardly over usage of data.

  • _sophgriffithsx soph 🌻🍂 (@_sophgriffithsx) reported

    why does my @tescomobile data never work :( had enough

  • MnSpenpal Penny Evans (@MnSpenpal) reported

    @tescomobile Thanks. Even though I had to ask for £10 on the phone top up line. Customer care did alter my package from £10 to a £5 bundle, so I appreciate that! I just wasn't able to change it myself due to the system being down yesterday.

  • dunstablian John (@dunstablian) reported

    @tescomobile I HAVE BEEN UNABLE TO CHECK THE ACCOUNTS OF MY THREE PHONES FOR DAYS NOW. TOLD YOUR WEB PAGE IS DOWN. WANT TO LOG INTO PAY MONTHLY ACCOUNT. WHAT ON EARTHS GOING ON WITH TESCO MOBILE ??????

  • ClaireMcMahon92 Claire McMahon (@ClaireMcMahon92) reported

    @tescomobile phone saying sos calls only is network down?