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 01/12/2026 18:30

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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 (16%)

    Total Blackout (16%)

  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:

  • 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

  • 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!

  • 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. 👍

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • PPerkin Phil Perkin (@PPerkin) reported

    @tescomobile I seem to have received an incorrect bill, are you able to help me with this?

  • Reganleyshon R E G (@Reganleyshon) reported

    Anyone else's @tescomobile had NO service all day ??

  • Geoff31729561 Geoff (@Geoff31729561) reported

    @tescomobile no mobile connection is service down ?

  • Reganleyshon R E G (@Reganleyshon) reported

    @tescomobile Hi Callum. It came on around 11pm yesterday saying no signal and still has not come back. I have family members on Tesco mobile which is working fine

  • SarahHa85036431 Sarah Hardy (@SarahHa85036431) reported

    @tescomobile just been messaging with one of your representatives about not getting a signal at home, they suggested I should go out into the street to make calls #poorservice

  • RichardHofman33 Richard Hofman (@RichardHofman33) reported

    @tescomobile Liz, 3 Tesco Mobile staff chatted and assured me within some months that this job will be done. If Tesco Mobile stores chatting records then you can easily investigate your internal issues.I still hope I will get this SIM card activated until they will send me an official letter.

  • libbydarl Libby Darlington (@libbydarl) reported

    @tescomobile Disappointed long standing customer here who is still waiting for a replacement nano sim after having to chase it 3 times in 2.5 weeks after being sent the wrong one in the first place. Now I’m told it will be another 3-5 days? Really?

  • swerve180 Mervyn (@swerve180) reported

    @tescomobile Hello, my bill has now been paid, my query was why is not it going out the last 3 months automatically like the last two years, is it a problem my end or can you put this right for me

  • emmalang33 Emma🌹🌱#JoinAUnion (@emmalang33) reported

    @tescomobile hi, my elderly family member has a pay monthly contract with you. He's just moved house so no WiFi yet, but his data has run out. What phone number can he call to buy a data bundle? He can't login online.

  • debsyW14 MD (@debsyW14) reported

    @seanaw27 @tescomobile I am having the exact same problem, it won’t let me go any further or send a pin, I’m using an iphone.