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 01/15/2026 23:30

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Most Reported Problems

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

  1. Phone (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 (%)

    TV (%)

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:

  • 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 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. 👍

  • 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!

  • 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

  • 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! 🙄

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

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

  • 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.

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • EilidhCreates Eilidh Creates (@EilidhCreates) reported

    @tescomobile ermm my phone is without a data signal all I can do is send texts, can't even make hone calls. What's going on? When will it be fixed?

  • LuSchmoo Lu (@LuSchmoo) reported

    @tescomobile @adrosen65 Yeah, there’s an email option under the first drop down, how do you want to be contacted? I selected text message for the issue in my home area.

  • memike72 Boss (@memike72) reported

    Is it just me or is @tescomobile @O2 signal terrible in BT9.

  • MickGallacher2 Mick Gallacher (@MickGallacher2) reported

    @tescomobile can you please help? I have a new phone from you, delivered last Thursday. As I wish to keep my current number, I have texted PORT to 23432 as requested. I have had no response at all. Can you please help me to transfer everything as quickly as possible? Thanks

  • EilidhCreates Eilidh Creates (@EilidhCreates) reported

    @tescomobile I'm at work so can't do anymore than what I've done. I've check other outage report sites and they are saying the network is down

  • steve3963 steve sommers (@steve3963) reported

    @tescomobile Unfortunately 14 days isn’t long enough to test the area for decent signals. It’s not until you start to travel further afield or pop into town that you suddenly realise you keep losing the signal. Really takes the shine off my new phone.

  • OTooleyAuthor Oliver J. Tooley, author. He/Him 💚🌍 (@OTooleyAuthor) reported

    @tescomobile Nope, it didn't do that. It said it was closed. Not acceptable. The reporting line should be separate from customer care. Reporting a stolen device is NOT a customer service issue, it is security and URGENT.

  • Lll63629830 Lll (@Lll63629830) reported

    @EilidhCreates @tescomobile I’m having the same issue. They’ve accidentally disconnected a number of customers and won’t admit this without pushing. I’ve didn’t hours on the phone trying to suet it. It’s not acceptable demand compensation or leave they are useless

  • melgrindley melissa (@melgrindley) reported

    @tescomobile ah okay so i ordered the phone on wednesday, should it be delivered by tomorrow or do these normally take longer? thanks for your help

  • KTCullingford Katie Cullingford (@KTCullingford) reported

    Really disappointed with @tescomobile customer service - especially having been a customer for 17 years. Was initially told I would receive a good will gesture, only to be told an hour later after speaking to 4 different people that there wouldn’t be. Definitely don’t recommend