Tesco Mobile

Tesco Mobile Outage Report in Derry, Northern Ireland

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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 Derry, Northern Ireland

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Derry 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 Derry, Northern Ireland 11/26/2025 16:35

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Most Reported Problems

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

  1. Phone (40%)

    Phone (40%)

  2. Total Blackout (31%)

    Total Blackout (31%)

  3. Internet (23%)

    Internet (23%)

  4. E-mail (4%)

    E-mail (4%)

  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

Latest outage, problems and issue reports in social media:

  • bethanyluckett Beth Luckett (@bethanyluckett) reported

    @tescomobile Hello. How can I cancel my phone insurance please? Thanks!

  • wordsfan Yvonne Barrie (@wordsfan) reported

    @edi_vex @tescomobile @O2 I reckon National outage as I’ve seen posts from London to Edinburgh and lots in between.

  • Bletchman Paul Kirwan (@Bletchman) reported

    @tescomobile Sounds implausible. The time this is taking points to bigger problems in my view, but thanks for responding.

  • Dannythemod Daniel Sanderson (@Dannythemod) reported

    @tescomobile I've received a welcome to tesco mobile letter but I've never opened an account with you. I called to report this to tesco yesterday and advised someone from fraud dept would call back but not heard from anyone? Concerned as been told there's 2 contracts in my name?

  • oliversmission Olivers Mission (@oliversmission) reported

    @tescomobile @keithy1988 Its not hardware. Have family on tesco mobile, all dire for signal and speed. All worked fine on Vodafone. All poor since moving across. Never network or provider fault.

  • Hadok JH (@Hadok) reported

    @tescomobile have registered me as deceased on my credit file, just sent test another email asking about progress of my case only to find my case has been closed! Shocking service.

  • CaronBrown3 CaronBrown (@CaronBrown3) reported

    @tescomobile You promised to waiver deal on upgrade after a mishap as I've been a loyal customer, notes on file last week and now they're no longer there! Where's the loyalty? Time to say goodbye.

  • gallaghl0705 Lauren Gallagher (@gallaghl0705) reported

    @tescomobile is there an issue this morning? I have no internet access unless connected to WIFi.

  • wordsfan Yvonne Barrie (@wordsfan) reported

    @tescomobile I’ve zero phone signal here (southside glasgow) is there a problem?

  • keithy1988 Keith (@keithy1988) reported

    @tescomobile There is never any issues or work registered but frequently lose signal walking down a street or speeds less than old dial up