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 12/17/2025 10:20

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Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Internet (25%)

    Internet (25%)

  3. Total Blackout (25%)

    Total Blackout (25%)

  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:

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

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

  • 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?

  • 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. 👍

  • 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!

  • 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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • AlexandraHarris Alex Harris (@AlexandraHarris) reported

    @tescomobile WORST WORST CUSTOMER SERVICE EVER. Waited for a complaint escalation call back (said within 5 days) nothing, had to call again to chase. They then called ONE RING and then text to say sorry we missed you complaints closed WORST CUSTOMER SERVICE IVE EVER DEALT WITH

  • PeterGDavies1 Peter G Davies (@PeterGDavies1) reported

    @tescomobile As a long (as you will find/ customer of yours I am available for a new phone I have had difficulty. As a pensioner I cannot afford more than I am currently paying. I can ask my carer to re things I have , Merely asking for my new phone..

  • hollywood7455 David Byers (@hollywood7455) reported

    @andyhall2171 @tescomobile So sorry about that,I have had similar issues like that before,but smartcr4ck on Instagram helped me out,he’s a genius

  • Charles_Ping Charles Ping (@Charles_Ping) reported

    @tescomobile Is your website down? Does your webchat actually work? Can't get any sense out of you lot. Help?

  • Titch_7 Lauren (@Titch_7) reported

    @tescomobile Thanks. Unfortunately the order wasn’t completed. I will be issuing a complaint to your store in Penarth. I am now on hold again to your phone team after being on hold for 30 minutes already. If I get a bill for this phonecall, Tesco can pay it.

  • IanCooke1616 Ian (@IanCooke1616) reported

    @tescomobile You are having an advertising time on tv at the minute. Saying how good your network is supposed to be. Why are you not bringing wifi calling to the network. Thousands have complained and asked for it but you just seem so uninterested in providing it. Competitors do

  • eshaanakbar 🇧🇩 Michael 🏴󠁧󠁢󠁥󠁮󠁧󠁿 Pakintyre 🇵🇰 (@eshaanakbar) reported

    Is @tescomobile network down? My dad can't use his phone

  • ThomasB69401579 Thomas Burke (@ThomasB69401579) reported

    @tescomobile @Michell17991126 Your website is crap. Showing availability which doesn't exist.

  • MrCraigbutterz Craig Butterworth (@MrCraigbutterz) reported

    @O2 @tescomobile It seems there are massive signal issues in the NN14 6 area, are you aware of this?

  • LClarke85 Linzi Clarke (@LClarke85) reported

    @tescomobile is your mobile service down? Had no service since tea time #ThankGodForWifi