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 12/17/2025 19:50

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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. Internet (25%)

    Internet (25%)

  3. Total Blackout (25%)

    Total Blackout (25%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  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:

  • 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:

  • ChrissyMarriott Chrissie (@ChrissyMarriott) reported

    @tescomobile my husband and I are totally unable to call anyone else, including each other, on the #TescoMobile network. We can call others who aren't Tesco mobile network customers. Outages? Issues? TN39 area, and lots of people in local Facebook groups reporting same.

  • APhillips1962 Andy Phillips (@APhillips1962) reported

    @tescomobile @tescomobile no phone number since 18th December, everyone says so easy to do yet no one sorted issue out. Off to town now get some more bullsh*t repellant for the ready, that’s if anyone got ***** to reply

  • BethhR_ Bee.🐝 (@BethhR_) reported

    @tescomobile I’ve just been told that I can’t get a cellular watch on your network, is this true???

  • PaulPhillips765 paul phillips (@PaulPhillips765) reported

    @tescomobile should be ashamed of yourselves , leaving me without a telephone for up to 10 days which is used to monitor and regulate my sons type 1 diabetes equipment with no help at all, happy new year and rethink your customer service !!!!!!

  • shazzababy89 shazza (@shazzababy89) reported

    Uh saw this coming @tescomobile called to keep my number yesterday's but not changing service providers. The old number has lost service and hasn't transferred number to new phone !

  • TheSadieJordan Sadie Jordan (@TheSadieJordan) reported

    @tescomobile upgraded my phone and received it on the 29th Dec. Did the sim swap the same evening and I’m still left with not being able to call , receive calls or keep my old number. Have spoke to several help lines but to be honest not much help! My mums terminal, I need help !

  • Maria69470456 Maria (@Maria69470456) reported

    @tescomobile what's happened to my Tesco service?? Can't make any calls, can't even check my balance or top up! It's not only my phone, Husbands is doing the same.

  • shazzababy89 shazza (@shazzababy89) reported

    @tescomobile Turned on and off several times since service was lost on the other phone.

  • APhillips1962 Andy Phillips (@APhillips1962) reported

    @tescomobile 21 days after TESCO changed my number without my consent they finally reply to my complaint.The result of which is I HAVE TO GO BUY ANOTHER SIM not tesco pay for.There fault yet the customer has spend more money time and fuel to try rectify their mistake#unreal

  • ghostofyouc cherie✨ (@ghostofyouc) reported

    @tescomobile your service is the worst! 4g or 5g not working for the last month properly 😠 do not recommend