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 11/18/2025 21:00

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Most Reported Problems

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

  1. Phone (38%)

    Phone (38%)

  2. Total Blackout (33%)

    Total Blackout (33%)

  3. Internet (22%)

    Internet (22%)

  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 Cornwall, England

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

  • 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.

  • 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

  • Jasehendy Jason G Henderson (@Jasehendy) reported from Wadebridge, England

    @tescomobile issue with false data readings unresolved despite Tesco CC request to investigate the problem. It's been about 8 days without an answer & longer since the issue raised. I think it's time to leave TM.

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

    2/2 I thought as part of your induction your told about customer loyalty. Well not only will you be losing me but all my family on top. Very poor customer service from @tescomobile @Tesco #movingtoanothernetwork

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • cherril00210393 chezza #YesCymru🏴󠁧󠁢󠁷󠁬󠁳󠁿#FreePalestine 🇵🇸 (@cherril00210393) reported

    @tescomobile I complained to the (only) member of staff there. A section for Tesco Mobile within a Tesco store. I told him I was making a complaint about this issue & when I asked who he was employed by, he said it’s @tescomobile

  • lizerally lizzie 🌜 (@lizerally) reported

    @tescomobile how do I drop my data allowance back down? Online will allow me to add more but not change back to the original data allowance

  • yabigeejit Dazzzlar (@yabigeejit) reported

    @tescomobile GARBAGE GARBAGE GARBAGE. Never had such appalling service from anyone ever. Empty promises, no action, no-one is in the slightest bit bothered about the inconvenience they are causing. STAY AWAY!!!

  • donna_skea Donna Skea (@donna_skea) reported

    @tescomobile I have been waiting for a number transfer since Oct 20th 2022. No information. You said you would refund Dec monthly payment & Jan’s you haven’t. Return my money to me.Feb’s will be due soon. Please fix it. It’s unacceptable.

  • ramsay_wmramsay William 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺 (@ramsay_wmramsay) reported

    @tescomobile seriously guys I've been with you for many years, every month I use pretty much nothing, no min or txt or data yet l I have been so let down on many occasions over an upgrade from late delivery, no eta info, and lots of opportunities to solve this, hurts a lot like.

  • chrisukamor Chris Amor (@chrisukamor) reported

    @tescomobile Yes, I’ve called that number a dozen times and no-one knows what they’re doing! Should I keep calling in the vain hope that I might get someone that knows what they’re doing? If only someone could start up a mobile company with great service, they would dominate the market!!

  • Pandapops76 Ally (@Pandapops76) reported

    @tescomobile Is the network down? Can’t make it receive calls or send texts #tescomobile

  • padebe13 padebe13 (@padebe13) reported

    @tescomobile terrible phone service, both internet and voice while in the SK14 area where I spend a lot of time. Contacted O2 on 12/01/2023 who admit there is a problem but still no resolution. Any chance you could escalate this? I’m paying for a service I can’t use. Thanks

  • BigTallTweets1 The Bogus Gasman 🇺🇦 (@BigTallTweets1) reported

    @tescomobile That's very disappointing. 10 days is a lot. During that time we continued to pay for a service we couldn't use at all & had zero communication from Tesco to even tell us this was happening. It's a shame the company was happy to take our money, but not return. Food for thought

  • GlenAHardy Glen Hardy (@GlenAHardy) reported

    @tescomobile my mother-in-law was scammed today and your customer service team are shocking in trying to help her get her phone sorted out! Please contact me!!