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 01/15/2026 01:30

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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 (26%)

    Internet (26%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (%)

    TV (%)

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. 👍

  • 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.

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

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

  • 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 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.

  • 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!

  • 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?

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • CH7l5 Briefcase ****** (@CH7l5) reported

    @tescomobile hi, there’s been a mast down now for ages near where I live - I know it’s out of your hands per say - but when is it going to be repaired I can hardly use my date when out & about without flicking in/out of airplane mode. Cheers.

  • SketchMM Sketch Kanczuk Socialist no longer Labour member. (@SketchMM) reported

    @tescomobile @WhichUK ....What about the calls dropping out due to lack of network, when on the phone to my sick daughter, or when calling the doctor etc? Told a manager would call me and they did not. Had £19.45 left on my account which wont be paid back to me. Just glad to be rid of you!

  • 3r1n0 erin (@3r1n0) reported

    @tescomobile hi would you be able to help me with a query I have?

  • potty45 Jane Rees (@potty45) reported

    @tescomobile @double_drax Just so you know, the store was Tesco extra Haverfordwest, they logged a call with the support office

  • MichaelAyres92 Michael Ayres 🇺🇦💙💛 (@MichaelAyres92) reported

    @tescomobile I bought a £10 10GB sim at your store to check signal where I am, I want to sign up for a sim only contracted online (unlimited data), can that be done to the sim card I just bought or will I have to wait for a new one to be delivered?

  • SketchMM Sketch Kanczuk Socialist no longer Labour member. (@SketchMM) reported

    @tescomobile @WhichUK Just left Tesco Mobile yesterday, awful service. Phone mast being worked on since 18th April, what takes that long? Told on the 27 May it was now finished, yet still have problems. Told I would be compensated once finished, now told I've been using the service, so no comp'....

  • herbymelon franceskbarrett (@herbymelon) reported

    @tescomobile my new phone does not automatically connect to 3G/4G. I’ve done all the troubleshooting but doesn’t fix it. Please help

  • rachy1985 Mrs Leaman (@rachy1985) reported

    @tescomobile @WhichUK The service is shocking!!! Clearly they haven’t had to deal with them direct and had no contact with their customer support

  • dowcaroline5 Caroline Dow (@dowcaroline5) reported

    @tescomobile Yes it updated absolutely shocking to use that amount in one day surely there must be a problem how on earth can she have used that amount shocking

  • wannnabeeArcher Sarah Treeby (@wannnabeeArcher) reported

    @tescomobile it’s bad enough being a victim of crime but then to be left without a phone for over a week and fobbed off that the sim will be with me in 3 days no 5 no soon. When someone is made vulnerable how about using next day delivery? Unhappy customer right here!