Tesco Mobile

Tesco Mobile Outage Report in Cornwall, 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 Cornwall, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Cornwall 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 Cornwall, England 02/01/2026 18:15

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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 (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 (%)

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 Cornwall, England

Latest outage, problems and issue reports in Cornwall and nearby locations:

  • iammattbowen Matt (@iammattbowen) reported from The Coombes, England

    @tescomobile disappointed me again. Never called me after several requests. I was told I would be called before 20:00 guess what it's 20:47 and no call. Typical. Time to visit another provider

  • lezbarlow Les Barlow (@lezbarlow) reported from Padstow, England

    1/2 Dear @tescomobile as a loyal customer of 10 years, I expected better customer service than I received yesterday. Called to see if you could price match an upgrade I had been quoted from another network. To be basically be told go with the other network.

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • Ammyyyyy_x Amy (@Ammyyyyy_x) reported

    @tescomobile what is with the rubbish signal all the time? It’s so annoying

  • seymourjames3 Jimbooooo (@seymourjames3) reported

    @tescomobile @Pig_Maiden The fact is I paid for a service my kids could not use properly because no one at tesco ever informed me that the sim card was restricted or I would have got it unlocked and policed the usage myself also why was it only these 2 cards that were locked and not the adult ones.

  • danbrusca Dan Brusca (@danbrusca) reported

    @Pig_Maiden @tescomobile Run from Tesco Mobile as fast as you can. They've damaged my credit score, admitted it and refuse to fix it. Plus their payment system isn't compatible with industry standards. Terrible company.

  • Pig_Maiden Kerry Canning (@Pig_Maiden) reported

    @tescomobile @seymourjames3 That's now 3 SIM cards and 11 phone calls to Tesco Mobile. Still no data & no calls/texts again today. Never again, Tesco. This is not an isolated incident. Do you even bother to read your reviews? The way you are treating your customers is utterly shameful. DO BETTER!

  • natalia_twita Natali♥ (@natalia_twita) reported

    @tescomobile Hi Tesco, as a tesco uses 02`s network, can tesco users not get the same benefits and also gain access to 02 priorities?

  • kate_froud kate froud (@kate_froud) reported

    @tescomobile what is happening with the loss of ANY data (5g/4g/3G) …customer service just fob me off with ‘out of my hands’ ..‘it’ll be resolved soon..’ not really good enough… #tesco #tescomobile

  • NicolaFA Nicola Alloway (@NicolaFA) reported

    My mobile lost signal yesterday so I can only get anything over Wi-Fi now. I’m waiting on a new sim as we can’t see what else is wrong @tescomobile can I redirect calls in the meantime?

  • joebll4 Joe (@joebll4) reported

    @samvj88 @tescomobile It might be because your number is saved like “07xxxxx” in her phone. Try to get her to change it to +44 7xxxxx (international format). If she’s getting a Spanish message it sounds like the network thinks it’s a Mexican number (i.e., a local number) since there’s no +44.

  • therealasliatta qari saab (@therealasliatta) reported

    @tescomobile fix up

  • VinnieLouu Katie (@VinnieLouu) reported

    Nearly 3 days have gone, and still no response from @tescomobile. My partner is on 02, and his friend is on GiffGaff… they have good signal. Sort your **** out. #pisstake