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 11/25/2025 20:30

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Most Reported Problems

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

  1. Phone (39%)

    Phone (39%)

  2. Total Blackout (32%)

    Total Blackout (32%)

  3. Internet (22%)

    Internet (22%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (1%)

    TV (1%)

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. 👍

  • 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!

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

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

  • 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

  • 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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • ChrisGu43069649 Electric Chris (@ChrisGu43069649) reported

    @tescomobile Tesco mobile been in contact with Laura who after an hour said that in may my complaint was dealt with but despite me asking what Tesco mobile did little Laura could not give an answer total crap service

  • izzyjo Izzy Johnson (@izzyjo) reported

    @tescomobile @alibongo222 I'm at my wits end. Can't do half my job. I'm waiting to be contacted about a resolution but the days are ticking by. My elderly parents have no way of contacting me in an emergency either

  • pmb200 Paul Bailey (@pmb200) reported

    @chrisisadolphin @StewMasters @tescomobile I'm lucky to get 3G and no 5G available anywhere. Tesco have acknowledged that a mast has been down for 10 weeks but that doesn't explain the poor connection pretty much anywhere. Thanks for taking the time to reply, I'm obviously unlucky.

  • StephenTaylor70 Stephen Taylor (@StephenTaylor70) reported

    @tescomobile Why is everything 25p dearer for everything in tesco than every other supermarket even with clubcard discount. Youre despicable, using everyone as a cash cow, profiteering during a national crisis on the back of bumper profits during lockdown. Usury of the worst kind

  • JC_Supply JC (@JC_Supply) reported

    @tescomobile I have, repeatedly, it just keps saying phone mast is not woking as it should. 2 days now with no estimated fix time

  • izzyjo Izzy Johnson (@izzyjo) reported

    @tescomobile I have already put in a complaint

  • ChrisGu43069649 Electric Chris (@ChrisGu43069649) reported

    @tescomobile Lying little **** what did the complaints team do

  • izzyjo Izzy Johnson (@izzyjo) reported

    @clairefweir at the end of my tether with @tescomobile, who failed to transfer my number to new SIM. New number doesn't work, so no phone now for over a week. Beyond stressed as I need it for work and family. Repeatedly told to 'wait 24 hours'.

  • LuSchmoo Lu (@LuSchmoo) reported

    @bfcmichael @tescomobile Hello, I was told in store when I switched from 3 to Tesco that I’d lose signal on my three Sim and then that was the indication that the number had been transferred. This should also be the case for you.

  • JC_Supply JC (@JC_Supply) reported

    @tescomobile hi, I've had no phone/text/internet fo 48 hours now apparently due to a phone mast issue. Any way I can find out when I will have coverage again?