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 01/17/2026 04:00

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (27%)

    Internet (27%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  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:

  • 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

  • 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. 👍

  • 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:

  • JohnShiel7 John Shiel (@JohnShiel7) reported

    @tescomobile had terrible service from Tesco Mobile. Trying to sort my Dads phone who is dying in hospital. doesn’t not know his security question and asked me to sort. No one will help without the security answer or escalate the problem. Now can’t speak to his family.

  • chiefcelt1888 Patrick Boland (@chiefcelt1888) reported

    @tescomobile any reason why my phone won’t pick up anything on 4G in the USA? WiFi no issues.

  • patjamiso049 Pat (@patjamiso049) reported

    @mobIndAwards @tescomobile Rob I have 6mobile on 2 accounts with you. Read the notes on the account Tesco can take no pride in the way they have handled the issues. 07816669232

  • Carolyn99565092 Carolyn Robinson (@Carolyn99565092) reported

    @tescomobile what’s happened I haven’t got mobile service

  • isemann Rodney Isemann (@isemann) reported

    @tescomobile Hi, been with you a number of years. Recently upgraded but there was soap (yes. soap!!) in the box you sent me instead of my phone. Customer Service on the phone says I need to wait 5 days to hear from you at all! Is that correct? Seems bad to me.

  • thepugsmummy Bunty (@thepugsmummy) reported

    @DickonFarmar @EE I’ve been on @tescomobile for years. They have good deals at the minute. The customer service is good too. I’ve got 30GB unlimited text and calls £11.00

  • WildWest1912 WildWest1912 (@WildWest1912) reported

    @tescomobile I keep seeing about 2G being phased out & advising people to check with service provider as to whether they provide 2G coverage & how wide that coverage is. Has Tesco (O2) any plans to phase out 2G in the future? Obviously don't want to buy phone that will soon be obsolete.

  • Ballynarrig ian (@Ballynarrig) reported

    @tescomobile You are losing a lot of customers who live in the countryside where network coverage isn't the best.

  • joannemen Joanne reilly (@joannemen) reported

    @tescomobile been trying to buy a new sim for 2 days and I keep getting a payment unsuccessful (even though its working for every other website Im using) is there an issue that won't let me buy the sim? Very frustrating

  • Teresail60 teresa (@Teresail60) reported

    @Carolyn99565092 @tescomobile Haven't had a service since Friday afternoon