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 11/19/2025 09:05

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Most Reported Problems

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

  1. Phone (38%)

    Phone (38%)

  2. Total Blackout (32%)

    Total Blackout (32%)

  3. Internet (23%)

    Internet (23%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (2%)

    Wi-fi (2%)

  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:

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

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

  • 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!

  • VroooomAutos Vroooom Automotive (@VroooomAutos) reported from Enfield Lock, England

    @tescomobile been on phone this morning with customer service absolutely hopeless got no idea time to go elsewhere. #hopeless

  • JazzyDanielsUK Jaz 🌸 (JLSter ❤💚💛💙) (@JazzyDanielsUK) reported from Hatfield, England

    @tescomobile I got a text to say I owe £785.38 as I apparently didn't return a product back! I changed my mind on a phone that I bought in store in November and they did everything in store, so why am I being charged? Customer service didn't help at all over the phone! 🙄

  • 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.

  • 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.

  • 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?

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • PaulPhillips765 paul phillips (@PaulPhillips765) reported

    @tescomobile should be ashamed of yourselves , leaving me without a telephone for up to 10 days which is used to monitor and regulate my sons type 1 diabetes equipment with no help at all, happy new year and rethink your customer service !!!!!!

  • andrewgerson4 Andrew (@andrewgerson4) reported

    @neilslater36 @tescomobile That is theft! Obtaining money from a customer without availing the services promised is theft. Instead of fixing the problem, they resolved to stealing from their customers

  • APhillips1962 Andy Phillips (@APhillips1962) reported

    @tescomobile 13 phone calls, 8 emails to customer care, 5 to concerns management team still no nearer sorting THERE ERROR no response to emails no promised call backs and they refuse answer Twitter be warned!!

  • Lisastaffs2018 Lisa Clemson (@Lisastaffs2018) reported from Stafford, England

    Has anyone else had any issues with @tescomobile ? My partner, a long standing existing customer, ordered a new iPhone on 19 Dec, still waiting for it! Shocking customer service in store trying to get the phone

  • ChrissyMarriott Chrissie (@ChrissyMarriott) reported

    @tescomobile It's ok. Apparently there is a mast broken in the TN39 3 area..

  • KookyKym Kym (Nonie) Mann (@KookyKym) reported

    My husband has a contract with @tescomobile, and his signal seems to have steadily gotten worse over the past few months. He can not receive calls now, as they automatically go to voicemail. It's affecting his work, as he works from home. Why is it so bad in the Glossop area?

  • andygray1401 Andrew Gray (@andygray1401) reported

    2months of no signal with @tescomobile.. Disgraceful behavior.

  • Helencbishop Helen Bishop (@Helencbishop) reported

    @tescomobile my phone says contacts not on network? Cannot ring anyone. Any ideas. Was fine yesterday.

  • FrRDMutter Richard (@FrRDMutter) reported

    Hey @tescomobile is there something wrong with your network? I’ve had no service for a day and a half now…

  • FrRDMutter Richard (@FrRDMutter) reported

    @tescomobile No known issues, and I’ve tried turning it off and on again quite a few times.