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 03/29/2026 02:50

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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. Internet (30%)

    Internet (30%)

  3. Total Blackout (25%)

    Total Blackout (25%)

  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:

  • SarahRCarter Sarah Carter (@SarahRCarter) reported

    @tescomobile is there a problem with your network?? Can’t make out going calls at all

  • mondoreally Mr Mondo .. #NHSblueheart 💙 (@mondoreally) reported

    @tescomobile Mum says she called when Dad died but couldn't get through.She made a reasonable attempt to cancel his contract on a product which he'd never used.

  • AnyaYoungg Anya Young (@AnyaYoungg) reported

    @tescomobile your customer service is a bag of ****. Sort it out

  • bibbidybobba Age (@bibbidybobba) reported

    @tescomobile hello, I am using a pay as you go sim for the first time. There’s no number with the pack Tesco sent me and I’ve no idea how to find the mobile number to top it up. Please help. Thank you

  • Virrals v (@Virrals) reported

    When i got my new phone a couple weeks back i changed carrier to @tescomobile, and now my signal is so bad at my house that i have to go out to my car to make a phone call. but on the bright side, it means that nobody is able to contact me and get on my nerves 👍💯

  • DoormanJon Jon Proctor (@DoormanJon) reported

    @tescomobile Trying to get a contract and having repeated issues very frustrating waste of time I'm having

  • soozles_ Soozles 🏴󠁧󠁢󠁷󠁬󠁳󠁿💙 (@soozles_) reported from Barry, Wales

    @tescomobile I can’t call or receive calls today, get call fail on them all but I’m able to text and use data without a problem. Is there a problem in the CF63 area?

  • SarahRCarter Sarah Carter (@SarahRCarter) reported

    @tescomobile Thanks there does seem to be an issue

  • DoormanJon Jon Proctor (@DoormanJon) reported

    I'm close to cancelling my order with @CPWTweets as they don't seem to want to help with any orders and their "teams" have kept me waiting over an hour on hold so far and no resolution in site this is just as bad as @tescomobile

  • DoormanJon Jon Proctor (@DoormanJon) reported

    @tescomobile No 3 hours 2 ubers 4 customer care advisers and no further foward. Next report goes to ifed and I go to a different network