Tesco Mobile

Tesco Mobile Outage Report in Sleaford, Lincolnshire, 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 Sleaford, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Sleaford 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 Sleaford, Lincolnshire, England 01/18/2026 10:00

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Most Reported Problems

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

  1. Phone (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%)

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 Sleaford, England

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

  • dkb1104 dkbristow (@dkb1104) reported from Grantham, England

    @tescomobile Nah , tesco set a ridiculous high limit on my data allowance while abroad, I wasn’t aware because normally with other providers it’s very low and you get a flag if you go over it , feeling conned and let down

  • Lincoln_Hornet Chris Bone (@Lincoln_Hornet) reported from Woodhall Spa, England

    @tescomobile there is a problem trying to call anyone on the network. Texting works but not calling.

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • IJJ_jazz Little Jazz - Johanna (@IJJ_jazz) reported

    @tescomobile I call and answer all your questions just to be told I have failed security and you can't help. So how do I get help? By not answering?

  • mika_moonbeam 🧹Mika 'Little Chaos' M🌘🌗nbeam | 🔞Witch VTuber (@mika_moonbeam) reported

    @tescomobile Who approved this advert and who's getting fired? Wow, I never reply to these but this is incredibly childish and totally inappropriate!

  • CityOfHushHush ✨🌸call me Vee pls🌸✨ (@CityOfHushHush) reported

    @tescomobile @156v6 @O2 I can second that. I've been with Tescos for years (mainly because its a 15 minute walk from my house if I need to speak to someone about my phone) and my contracts have never changed. Even when my contract was finished I was still about to stay on it for a bit until i wanted to-

  • Snapperpaul71 Snapperpaul 🇬🇧 (@Snapperpaul71) reported

    @tescomobile @tescomobile is it normal for your customer service team to refuse a customer to speak to a manger. I need to raise a serious complaint

  • Cusstard RE Parks (@Cusstard) reported

    @tescomobile Mine has gone down after some research. With same company!

  • Michelle_Grunge Grunge (@Michelle_Grunge) reported

    @tescomobile Hi Callum. We did some tests. She can text to another Tesco mobile number but not a different network. My husband is also Tesco mobile but not having this issue. She is a new user, could there be some setup needed to text other networks?

  • Coleman01Y Bermuda Ginge (@Coleman01Y) reported

    @tescomobile you are a scandalous company , charging me 149 pounds upon arrival at the airport in Johannesburg before switching off my roaming data and after calling you just now you hide behind some well versed script from an employee whom has little knowledge - never again

  • j4shawl20 john forshaw (@j4shawl20) reported

    @tescomobile hi Tesco still having data problems in L20 4qa how about a nice discount off my bill?? J. Been going on for over a week

  • BarsdellPreston The sting (@BarsdellPreston) reported

    @tescomobile To bloody much, they need to be a bit more generous to the customer. Re refund for 6 months

  • avnerd98 Rob Smith 🚑💚 (@avnerd98) reported

    @O2 @Guard_Amos @tescomobile I always reset my mobile data, even restart my phone. The signal is slow everywhere I go weather it be internet or calls! I don't want to have to pay £400+ to change provider either!