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 01/13/2026 04:10

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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:

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

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

  • 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. 👍

  • 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

  • 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

  • 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?

  • 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.

  • 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:

  • MemaAlan6966 Em Melly (@MemaAlan6966) reported

    What is the problem with @tescomobile??? Haven't been able to make or receive calls since early this morning, despite being in many different areas throughout the day. And now when I check for my area it's saying there are no problems?? Sort it out Tesco!!

  • robbymcnob Robby"Lessons must be learned"mcnob (@robbymcnob) reported

    @tescomobile And now I've no service at all!! Apparently, The network is down? 24 hrs to fix? My wife is sat next to me and her Tesco phone is working fine. I'm starting to lose patience with this.

  • CenamorPaula Paula Cenamor (@CenamorPaula) reported

    @tescomobile what is happening not been able to make or receive calls for over 3 hours..trying to run a business here..HELP

  • JamesMcNair8 @bear69 (@JamesMcNair8) reported

    @tescomobile Is there any issues in the Glasgow area? Unable to make or receive calls. Cheers

  • charlie79930307 charlie bucket (@charlie79930307) reported

    @tescomobile I’ve just been on the phone to Tesco mobile and they are aware that there is a problem with incoming and outgoing calls. Why not put a tweet out to let people know? Useless!

  • Heather_GraceD Heather (@Heather_GraceD) reported

    @tescomobile is there an issue with calls, just had an emergency and could not call anyone?!!!

  • NatashaMariaXo1 NatashaMariaXo (@NatashaMariaXo1) reported

    @tescomobile is the network down? I’m unable to ring people and receive phone calls. I’m able to text and use my data.

  • SibiGeorge73 Sibi George (@SibiGeorge73) reported

    @tescomobile have been unable to make incoming and outgoing calls -- everything else seems ok on my pixel phone. My wife is here and her phone works on Tesco. I used her sim card and my phone was then working. After getting through to Tesco I am told there is a problem

  • lewisgonzo1987 Lewis Williams (@lewisgonzo1987) reported

    @tescomobile So that’s it?? Just a sorry?? Not being told anything by Tesco or 02. Paying for service which I’m not receiving. Happy to take peoples money but I bet no one gets compensation for this. Absolutely disgusting.

  • jamie_ratcliffe Jamie ratcliffe (@jamie_ratcliffe) reported

    @jessica__fletch @tescomobile Yeah my mobile data is terrible aswell always seems be ****, roll on upgrade day to get off this terrible network