Tesco Mobile

Tesco Mobile Outage Report in Hertfordshire, England

Problems detected

Users are reporting problems related to: phone, total blackout and internet.

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 12/13/2025 11:55

December 13: Problems at Tesco Mobile

Tesco Mobile is having issues since 04:20 PM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Total Blackout (26%)

    Total Blackout (26%)

  3. Internet (24%)

    Internet (24%)

  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: Dunstable.

Loading map, please wait...
City Problem Type Report Time
United KingdomDunstable Internet
United KingdomPotters Bar Phone
United KingdomHertford Phone
United KingdomHertford Phone
United KingdomWare Phone
United KingdomHitchin 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:

  • 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 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?

  • 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!!

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • pritchard_craig Craig Pritchard (@pritchard_craig) reported

    @StacyD_83 @O2 I had one a couple of weeks ago and as @tescomobile are my network provider I knew something was wrong so I deleted it instantly

  • Trudgillz Trudgill (@Trudgillz) reported

    @tescomobile Hello, do you support eSIM? for iPhone 12 Pro Max?

  • ismisecasey Casey Whittaker (@ismisecasey) reported

    @tescomobile Unfortunately no, I've tried and I just get a message saying you're busy. I am trying to support my sister with learning difficulties on my only day off as I am a nurse. This is starting to really frustrate me, we plan to just cancel contract if not resolved.

  • SuperDeadSteph 🖤 Stephiie's on mars 🖤 (@SuperDeadSteph) reported

    @tescomobile Hey! So I typed in my postcode apparently it says they are investigating a broken mast? Could this be why my phone isn't registering any sim or network??? I live in Nottingham area

  • TheMrnortholt Nick W (@TheMrnortholt) reported

    @tescomobile I think my wife who has the contract on son’s phone has gone down this route, but will try again. Thankyou

  • panashe263 APEXFARGO (@panashe263) reported

    @tescomobile @jwoodall88 Same problem here I left my house and now I’m just stuck on 3G with no internet but it works for a bit after I turn the signal on and off multiple times

  • stuffyourspace Stuff Your Space (@stuffyourspace) reported

    @tescomobile I cannot screenshot a button not working. It won’t allow me to “log in” to upgrade. Your website hasn’t worked properly now for MONTHS.

  • jimjeffrey10 jim jeffrey (@jimjeffrey10) reported

    @tescomobile hi, I have had some great help from saydul at the AST dept, he has helped me get back Online and sorted my phone contact. I dont know what i would have done with out his help. Hope gets this message. Cheers🙏

  • deadpool_1976 mark shinton (@deadpool_1976) reported

    @tescomobile upgraded my contract Tuesday, got sent a payg sim instead of a 5G sim, had no service since the that evening.... absolutely fuming!!! #poor #service

  • stuffyourspace Stuff Your Space (@stuffyourspace) reported

    @tescomobile @ToneEQ That’s a lie? Because further down there are tweets from other users saying the same thing! AND I AM TWEETING TO SAY THE SAME THING’ I wonder how many other people have called and you’ve said “we haven’t heard this from anyone else”