Tesco Mobile

Tesco Mobile Outage Report in Sheffield, England

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The latest reports from users having issues in Sheffield come from postal codes S12.

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 Sheffield, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Sheffield 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 Sheffield, England 01/18/2026 15:30

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Sheffield, England

The most recent Tesco Mobile outage reports came from the following cities: Sheffield.

Loading map, please wait...
City Problem Type Report Time
United KingdomSheffield Phone
United KingdomSheffield Phone
United KingdomSheffield Phone
United KingdomSheffield Internet
United KingdomBarnsley Phone
United KingdomSheffield 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 Sheffield, England

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

  • emmavictoria_19 em (@emmavictoria_19) reported from Sheffield, England

    @tescomobile why is my noble service high and I can’t call out

  • si1881 Si (@si1881) reported from Barnsley, England

    Having issues with trying to alter Parental restrictions on @tescomobile. Website has just said the same "cannot update subscription due to an error" now for nearly three weeks. Is there going to be a fix please?

  • Mrawlins1974 Michelle Rawlins (@Mrawlins1974) reported from Sheffield, England

    @EveAinsworth @AskPayPal @tescomobile This is so wrong. It’s easy for them to play bath and ball, but this is NOT solving your problem. They need to get to grips with this. Atrocious way to treat customers.

  • dave_the_tyke DAVID BIRKETT BSC (@dave_the_tyke) reported from Wath upon Dearne, England

    @tescomobile Morning. I pay for 5GB of data per month. I've only had 1GB loaded. Can you help

  • ItsPlanZ David Dickens (@ItsPlanZ) reported from Chesterfield, England

    @tescomobile why for the past few months has my mobile been having 1 bar signal? Its a stressful nightmare doing anything

  • brgzly Dwight Schrute (@brgzly) reported from Sheffield, England

    @tescomobile why is your signal soooo darn bad

  • larafrances Lara Frances (@larafrances) reported from Sheffield, England

    @tescomobile yet again the service is out in S8. I have sat waiting for a ridiculously important phone call (from DWP) for the last hour. This is appalling. I'm so beyond fed up.

  • say2simon Simon D (@say2simon) reported from Barnsley, England

    @averagejo10 @tescomobile Yes thanks. Sadly no help and long queue times. Distressed elderley parents who don’t understand it’s an auto dialer. 60 calls, last three digits always changing grrrr

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • Exposed62 Exposed6 (@Exposed62) reported

    JAKE, ALISON AND SADIES all staff at @tescomobile customer care team incompetent CLOWNS

  • DrewH0ff Hoff (@DrewH0ff) reported

    @tescomobile you have left my elderly neighbour with no phone due to switching to another provider. You have been no help to them and they are unable to use their phone as the PUK/SP code doesn’t work. They have no close family and are reliant on their small inexpensive phone

  • ThisIsMarksLife Maaaaaaaaark!!! 🏳️‍🌈🇪🇺 (@ThisIsMarksLife) reported from Manchester, England

    Just added 'one off data bundle' to my @tescomobile and the app just added what I'd paid for to the 'used data'... WTF??

  • Exposed62 Exposed6 (@Exposed62) reported

    @tescomobile YOU WONT HAVE A COMPANY 2022. NO CUSTOMER =NO COMPANY

  • Exposed62 Exposed6 (@Exposed62) reported

    Alison from call team on customer service is incompetent of her job in fact all staff look like they are there famous words are 24 call back from a manager JOKE of a NETWORK @tescomobile @tescomobile

  • Exposed62 Exposed6 (@Exposed62) reported

    @tescomobile WOW it took you all day to reply to one of your customers shocking just like your customer care team @tescomobile

  • ReleaseTKraken1 Release-the-kraken (@ReleaseTKraken1) reported

    @tescomobile Thanks but all it says is area is busy, problem is its not just today. If it was it would be OK. I've been missing calls, even though checker says everything is OK for a while now.

  • Exposed62 Exposed6 (@Exposed62) reported

    About customer care team @tescomobile MORE like take your money team for CRAP NETWORK TEAM 36 Months OF HELL @tescomobile DONT JOIN THIS DEAD NETWORK ROBBING YOUR MONEY FOR YEARS

  • ReleaseTKraken1 Release-the-kraken (@ReleaseTKraken1) reported

    @tescomobile Oh I see, thanks for advice. Is there Anyway I can leave the contract if I'm unable to get a service for which I'm paying. Thanks rob

  • Enthusiastagirl Sam Harper 💙 (@Enthusiastagirl) reported

    @tescomobile Not impressed… trying to use the app and/or the help line to increase my data but I’ve been blocked and the phone lines are apparently inundated… 🙄