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 01/31/2026 02:00

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Most Reported Problems

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

  1. Phone (55%)

    Phone (55%)

  2. Internet (27%)

    Internet (27%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  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: Waltham Abbey, Flitwick and Dunstable.

Loading map, please wait...
City Problem Type Report Time
United KingdomWaltham Abbey Phone
United KingdomFlitwick Phone
United KingdomDunstable Internet
United KingdomPotters Bar Phone
United KingdomHertford Phone
United KingdomHertford 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:

  • 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!

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

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

  • 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.

  • 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:

  • DarrenSummers17 Darren Summers (@DarrenSummers17) reported

    @tescomobile I'm still waiting for a nano SIM I ordered for a new phone last Thursday. My present SIM was cut off on Saturday, day 5 of no service. Postman has just been and no new SIM card. Day five of no service. What do you suggest I do now? This is massively inconvenient.

  • TruthTalkingMav TruthTalkingMaverick (@TruthTalkingMav) reported

    @tescomobile why do I have no signal at all???? I am trying to do important work with #Supercomputer is your network completely down??

  • AmiBrundle Cosplays Empress (Ami) (@AmiBrundle) reported

    Wow. @tescomobile so after lying to us several times on recorded lines and not helping at all with literal customer service……… all you will offer is a thousand club card points. Thanks for absolutely nothing. Terrible company. Maybe give a **** about your customers.

  • Phil_Sampson46 Philip Sampson (@Phil_Sampson46) reported

    @tescomobile just rang up customer service the phone line has really bad interference not good for anyone especially if there on to you for quite a while

  • Scarfie1 Scarfie 😷Get your💉💉+💉 😷2m🙏 (@Scarfie1) reported

    @abzpaul @VodafoneUK I use @tescomobile never had any trouble👍

  • DeepakS87351788 Deepak Singh (@DeepakS87351788) reported

    @tescomobileire Hi there! I am in a catch 22 situation. I have an old Nokia 100 phone PAYG. Only Tescomobile can provide network unlock code. I have contacted your CC team via email and I am unable to verify identity. I’ve provided enough details but still no positive response.

  • iangismo1986 Ian Jones (@iangismo1986) reported

    @tescomobile Any plans on gaining usage for esim compatability soon? Considering you use O2's bandwidth and they support already.

  • jackiebe9 Jackie Betts (@jackiebe9) reported

    HNY @tescomobile just cost us £300- you cancelled our credit agreement for phone. ‘Care’ team said our only option was to return phone and rebuy on new agreement!! you’ve admitted that you never notified us that we needed to return the phone. Terrible service

  • AmiBrundle Cosplays Empress (Ami) (@AmiBrundle) reported

    @tescomobile Definitely did. Over a decade of being with Tesco mobile and we are offered basically £10 for being lied to, pushed around to phone DPD because in your own agent said they wouldn’t help us. Truly phenomenal customer service

  • TruthTalkingMav TruthTalkingMaverick (@TruthTalkingMav) reported

    @tescomobile Just so you know.....there is an outage, it's showing red. Mast not going to be fixed until the 18th and this is a massive time for Mav's work with #Supercomputer Really bad timing. I hope the #Maverettes will forgive Tesco Mobile for this Callum. - Mav