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 12/12/2025 23:10

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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. Total Blackout (26%)

    Total Blackout (26%)

  3. Internet (25%)

    Internet (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:

  • 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?

  • 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.

  • sgwells Stephen Wells (@sgwells) reported from Stevenage District, England

    Great customer service from @tescomobile phone insurance. Thanks for your help guys. 👍

  • 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.

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

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

  • 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

  • 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

  • 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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • TweetsGK Gayur Abbas (@TweetsGK) reported

    Pathetic company breaking the agreement. I had bought a mobile in black friday deal on clubcard and now they have sent me a bill with additional payments even when i have proof of conversation with the service desk with my payments completed and account closed. @tescomobile

  • arnabhalder AH (@arnabhalder) reported

    @tescomobile I reached out to customer services after several restarts. The number has now transferred just a couple of minutes back. I have to say as a customer I am disappointed with your service as the transfer was due to happen by 6 pm yesterday.

  • Praveen7586 Praveen Chauhan (@Praveen7586) reported

    @tescomobile appreciate your response and fix provided in short time 👍

  • annievernongb Annie Vernon OLY (@annievernongb) reported

    @tescomobile Please respond. I have had no working phone now for over 24 hours and I cannot get a response from ANY of your so-called help functions!

  • Ellie04744445 Ellie (@Ellie04744445) reported

    @tescomobile so after 3 weeks of chasing my PAC code it seems I can no longer even access my account in spite of entering correct security details. Your customer service is appalling. I assume I just have to give up on the phone number I’ve had for 15y?

  • arnabhalder AH (@arnabhalder) reported

    @ColdStig @tescomobile Hello, I have the same problem. My number was supposed to be ported by 6 pm on 23rd Jan but never happened. My old sim has stopped working as well. Not sure what’s happening.

  • grumpygal1 Michele Hodgson (@grumpygal1) reported

    @tescomobile @TrussellTrust Was told takes up to 24 hours - 24 hours gone and still number not working. Tell me realistically how long my husband will be without his business number.

  • MennaMorgz Colin The Patterpillar 🐛 (@MennaMorgz) reported

    @tescomobile Hello! I received a bill for £222.14 out of the blue yesterday for a handset I paid for in full. Rang Tesco customer services and spoke to a very helpful lady who said there was nothing further to pay and the billing department would remove this charge (1/2)

  • Wallabee1 Chris 'Earl' Gray (@Wallabee1) reported

    @tescomobile you really need to get signal looked at in WS13 area as it is sooo poor. I had to move over half a mile to even get one bar!

  • arnabhalder AH (@arnabhalder) reported

    @tescomobile My number was supposed to be ported by 18:00 hrs today but you still have not ported the number. You have also disabled the original sim midday today hence no one could reach me for the last six hours. Thanks for the excellent customer service.