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 03/06/2026 09:45

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  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

Latest outage, problems and issue reports in social media:

  • ChloeLeaAnnSte1 Chloe Lea-Ann Steward 🦋 (@ChloeLeaAnnSte1) reported

    @O2 @tescomobile network been down all day and you it may not be back until Thursday. Cant even call 111. As someone who really suffers with mental this is extremely dangerous As I can not get the support if I need it.

  • amivora6 Ami Vora (@amivora6) reported

    @tescomobile my husband purchased 2 contracts and returned them within 14 days of period, still he has not received refund. Moreover no one is helping with the issue.

  • salliejane9 Sallie-Jane Edwards (@salliejane9) reported

    @tescomobile I have 3 mobile accounts with you, I'm disabled, I need to speak to doctor and guess what you lack of service won't let us phone a doctor, no warning was going to happen, looks like that will be the case all week, been with you 13 flipping years, you let me down bad

  • RussMcKernan Russell McKernan (@RussMcKernan) reported

    @tescomobile SEAN despite all the rhetoric from customer services it is almost midday and not even an email to say when DPD will collect my phone. Two mornings wasted. So disappointed. See what you can do mate. Please.

  • chinleyman gary tordoff (@chinleyman) reported

    @tescomobile Her data isn’t working at all, she is in Italy. We need help getting it up and running.

  • carole_payne carole payne (@carole_payne) reported

    @tescomobile @WhichUK God knows how - I have twice raised a complaint and nobody bothers to even respond ! Crap service

  • salliejane9 Sallie-Jane Edwards (@salliejane9) reported

    @tescomobile what's worse than not having a phone network working? When they say restart the device and the whole county will suddenly get service, jeez you operators are truly un awesome

  • snaildude Snail Dude (@snaildude) reported

    @Browwwn @tescomobile I'm really not sure why cleaning the contacts would help me send a text to one specific number that isn't working when all the others are, but I might humour them anyway.

  • archbill4 arch.bill (@archbill4) reported

    @tescomobile Not any now. Yours worked fine after I reinserted the sim card. Unfortunately my vacation was 2/3 over. Not your fault just bad instructions from my own phone company Verizon wireless.

  • RussMcKernan Russell McKernan (@RussMcKernan) reported

    @tescomobile Please don't frustrate me more! DPD asks me to sign in! The collection number given by Tesco last monday was not recognised by DPD. Meanwhile another day passes and not even the courtesy of an email from Tesco Customer services. NOT HAPPY.