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 12/05/2025 04:15

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Most Reported Problems

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

  1. Phone (44%)

    Phone (44%)

  2. Total Blackout (28%)

    Total Blackout (28%)

  3. Internet (23%)

    Internet (23%)

  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:

  • TheBuzzWagon Ashley Read 💙💛 (@TheBuzzWagon) reported

    @Uber_Support I'm trying to send GO text to 827-222 but my provider @tescomobile advise me that number is barred from their network.. please advise on alternative method of verification

  • antoinettedunle Antoinette (@antoinettedunle) reported

    @tescomobile have tried numerous times to register and it won't allow me to register (tried on laptop and mobile). Can somebody help pls? Keep getting error message saying registration cannot be finished (always when I try to skip the club card section)

  • SJamesAuthor Steph (@SJamesAuthor) reported

    It’s funny how @O2 @tescomobile and @virginmedia all say there is nothing wrong with the signal in my house, yet it drops constantly. Even tweets take a long time to be sent. I wish they’d just be honest and admit it’s crap in my area, than keep lying to my face.

  • oliwhiteguy Oli (@oliwhiteguy) reported

    Surly as @tescomobile aren’t able to hold up their end of the contract by providing me with service I should be able to terminate the contract without cost? They do not provide the services that I pay for.

  • SGC1978 Simon Chambers (@SGC1978) reported

    @tescomobile A catalogue of errors on your behalf which has left me (currently) being switched to a PAYG contract.... I could document all the errors here but don't think you'd appreciate the negative publicity. And, to mention, none of this is my fault and have complied 100% with your terms.

  • oliwhiteguy Oli (@oliwhiteguy) reported

    @tescomobile Since the about a month after getting the phone. The data doesn’t work 80% of the time and whenever I am out of a town city there is no service at all.

  • _bxston Demi :) (@_bxston) reported

    @tescomobile can you help me out with my boyfriend please ever since he’s been with Tesco mobile his 4G just doesn’t work anywhere..

  • _bxston Demi :) (@_bxston) reported

    @tescomobile hi my boyfriend has had issues with his phone with 4G not working doesn’t matter where we are, we’ve been to Cardiff all weekend and it wasn’t working. He’s also having problems when he’s making phone calls..

  • simoncramp71 Simon cramp journ/author/ student (@simoncramp71) reported

    @tescomobile you need to fix your system as I keep getting error messengers by text when I have plenty of internet data and other stuff and getting rilubbish get it sorted and think how you going to compsend the customer before ofcom made away Ian not the account holder

  • keysermooze MOOSEHORN (@keysermooze) reported

    @tescomobile firstly 4g running slow all weekend. To the point I couldn't connect to my push doctor appointment this morning. Secondly tesco mobile app doesn't recognise my postcode. Thirdly customer service sends me a link that doesn't work.