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 02/04/2026 20:00

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Most Reported Problems

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

  1. Phone (54%)

    Phone (54%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  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:

  • 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.

  • 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

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • inthegaarden Paula (@inthegaarden) reported

    @tescomobile This is why I’ve stayed with Tesco for many years. Left O2 for hiking my bills mid contract, Tesco have never done this 👍

  • letholdus666 Letholdus 💙 (@letholdus666) reported

    @mandinov @tescomobile @ThreeUK Yep they did improvement work for a week in my postcode. Ever since its been worse. No 4G constantly dropping out. Call constantly dropping mid call. Can't even video call the connection is so unstable. Same crap from customer service. "we have checked and its working fine"

  • quintonblues VINNI3 (@quintonblues) reported

    @tescomobile Hi, I’ve recently joined Tesco Business Mobile from Vodafone. I’ve now come across a major issue in that it appears that Tesco don’t have the Wifi calling option ( even though O2 offer this ). This causes me major problems as the phone signal is very poor in my home

  • JulieBassett123 julie Bassett (@JulieBassett123) reported

    @tescomobile Still waiting for my complaint to be responded to re my late Mum’s account; it’s been like this since January.........Last comms Feb 8th....that’s worthy of a sorry

  • BennettArron Bennett Arron (@BennettArron) reported

    @tescomobile Over an hour. Twice. And it's very, very important. Shocking service.

  • WinstonHill17 Winston Hill (@WinstonHill17) reported

    @tescomobile @ThreeUK are terrible. I’ll be looking at Tesco ( unless @AldiUK start doing mobile and they’ll be even cheaper and better).

  • cameronlothian2 Cameron Lothian #BLM (@cameronlothian2) reported

    @GalvaniseEdu @tescomobile @richwould They literally read it to every customer who takes out a contract in store

  • quintonblues VINNI3 (@quintonblues) reported

    @tescomobile Thanks for your advice regarding contacting customer service. Unfortunately you’re advisors didn’t have a clue what I was on about and just said we don’t provide it. Working from home as a business customer is an issue if there are signal problems. 1of 2

  • Macrike Macrike (@Macrike) reported

    @tescomobile I’ve been with @ThreeUK for almost two decades and never had the price of my contract change mid-contract. I had no idea companies did this.

  • funktifeyeno Derek Smith (@funktifeyeno) reported

    @tescomobile I have 3 mobiles with you and all are suffering slow internet speeds in the last week. Usually quite fast, but has really slowed down, sometimes pages not loading. Are there any ongoing issues????