Tesco Mobile

Tesco Mobile Outage Report in Saint Columb Major, 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 Saint Columb Major, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Saint Columb Major 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 Saint Columb Major, Cornwall, England 12/25/2025 17:00

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  4. E-mail (3%)

    E-mail (3%)

  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 Saint Columb Major, England

Latest outage, problems and issue reports in Saint Columb Major and nearby locations:

  • 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

  • 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.

  • 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.

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • ItsOnlyGary Gary Gray (@ItsOnlyGary) reported

    @Thebeefyone2 @tescomobile Yup, it's terrible. Signals never the greatest around here anyway, so hopefully it ends up better.

  • janielovesfood Jane Saward (@janielovesfood) reported

    Day 8 of switching phone contract to @tescomobile - still not working properly despite daily calls to report the issues. Twice promised the problem was escalated and be fixed in 24 hours plus I would be phoned with an update - 96 hours ago now - nothing! #fedup

  • RunJontyRun Jon Bruford (@RunJontyRun) reported

    @tescomobile My point is that if your text takes half an hour to arrive even with a high buffer set the damage is already done.

  • PAAAARKYHP Heidi Park (@PAAAARKYHP) reported

    @tescomobile is there any indication at all when the network will be fixed? That's over 3 weeks now, paying for nothing

  • AutumnPowell21 Autumn Powell (@AutumnPowell21) reported

    @tescomobile do you guys have a fix contract for pay monthly phones or can you up it every so often my o2 bill has gone up 6-£7 since being with them and I’m looking else where..

  • newton_heather Heather Newton (@newton_heather) reported

    @tescomobile Good Morning. I am trying to find out where a refund that was apparently sent out on3January is, and have escalated this to a complaint but still not heard back from anyone at all.

  • mrsruss2018 Alison (Ally) (@mrsruss2018) reported

    @tescomobile my lad joined you this week and has not had any service in this period please advise what he can do he is in the sp4 area

  • ItsOnlyGary Gary Gray (@ItsOnlyGary) reported

    @tescomobile what's going on with the signal in the kingswinford/pensett area? Had emergency calls only for the last few days.

  • moanylisa Kitty Johnston (@moanylisa) reported

    @tescomobile £22.79 is astronomical! You can see it’s been accidental use due to data being switched on her new phone. I will be looking at changing her over to a different network. #Daylightrobbery #poorservice

  • Michael04094310 Michael John (@Michael04094310) reported

    @tescomobile I've had no service in the South Sheffield area since yesterday which I'm told is a mast issue... yet O2 phones are working fine.... how can that be?