Tesco Mobile

Tesco Mobile Outage Report in Barnard Castle, County Durham, 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 Barnard Castle, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Barnard Castle 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 Barnard Castle, County Durham, England 02/02/2026 05:40

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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 (27%)

    Internet (27%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (%)

    TV (%)

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

Latest outage, problems and issue reports in social media:

  • md7w65hrr4 Lottie Higgs (@md7w65hrr4) reported

    @tescomobile it’s saying my sim is invalid and sim failure. Restarted phone and nothings happened? Please help

  • adae66 Adrian England (@adae66) reported

    @tescomobile In reply to my wife’s letter reply sent 6/4 that as complaint has passed 8 weeks an offer in full and final resolution. However no offers are acceptable as it does not solve the problem of her original number not being fully transferred from O2 to Tesco mobile.

  • BarrieFraser Barrie Taylor-Fraser (@BarrieFraser) reported

    @tescomobile No calls out or in but mobile data working fine. Checked status and says all is fine. Please help!

  • clairelaw74 Claire Law (@clairelaw74) reported

    @tescomobile what a joke this Company is. Delivering to a wrong address even though their system is correct and unable to call me back until after the delivery takes place. They can't even cancel the delivery. This is the second time this has happened and 5 hrs wasted on phone

  • iamdanduke Daniel Duke (@iamdanduke) reported

    @tescomobile Thanks Emily. I’ve spoken with the support team via web chat and phone already and unfortunately they couldn’t help me.

  • Gina_Coates Georgina💜 (@Gina_Coates) reported

    @tescomobile I’m unable to make any calls. I’ve turned my phone on and off again three times and my bill is fully paid. Is there technical issues?

  • merryl34306628 merryl (@merryl34306628) reported

    @tescomobile help please. No mobile signal for a few days now. Signsl checker just says mast down n ur working on it please can u tell me whats going on. Cm36dw postcode

  • tfirda781 Adrift78 (@tfirda781) reported

    @tescomobile also if people are reporting issues maybe actually look into it. Most people will hace restarted their phones

  • stephenharris8 stephen harris (@stephenharris8) reported

    @rachelc09205148 @tescomobile Your right they are awful caused my dad at 79 so much stress with false promises

  • StaciePellatt Stacie (@StaciePellatt) reported

    @tescomobile is there still network issues round Cambridge? No service since 10am yesterday