Tesco Mobile

Tesco Mobile Outage Report in Derry, Northern Ireland

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The latest reports from users having issues in Derry come from postal codes BT47.

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 12/17/2025 00:05

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Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Internet (25%)

    Internet (25%)

  3. Total Blackout (25%)

    Total Blackout (25%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Derry, Northern Ireland

The most recent Tesco Mobile outage reports came from the following cities: Derry.

Loading map, please wait...
City Problem Type Report Time
United KingdomDerry Total Blackout
United KingdomDerry Internet
IrelandLeifear Phone
United KingdomDerry Phone
United KingdomDerry Phone
United KingdomDerry Internet

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:

  • theheliocentric Dr Heliocentric 💎 (@theheliocentric) reported

    @tescomobile @lxstresort_ I have exactly this problem today on two different phones. Both fully up to date. Reinstalling the app did not resolve. Was working ok yesterday

  • annievernongb Annie Vernon OLY (@annievernongb) reported

    @tescomobile Webchat not working. Facebook messenger no response after waiting an hour. Twitter messaging no response. Please advise.

  • Wallabee1 Chris 'Earl' Gray (@Wallabee1) reported

    @tescomobile you really need to get signal looked at in WS13 area as it is sooo poor. I had to move over half a mile to even get one bar!

  • annievernongb Annie Vernon OLY (@annievernongb) reported

    @arnabhalder @ColdStig @tescomobile I also have the same problem. Please advise ASAP.

  • grumpygal1 Michele Hodgson (@grumpygal1) reported

    @tescomobile Someone said they'd phone back by 1:00. Want to be told what the issue really is and not to be given yet another false promise.

  • annievernongb Annie Vernon OLY (@annievernongb) reported

    @tescomobile Please respond. I have had no working phone now for over 24 hours and I cannot get a response from ANY of your so-called help functions!

  • MatthewCDoyle Matt (@MatthewCDoyle) reported

    @tescomobile any idea on how much longer the mast is going to be down in PR2 area? Been nearly 2 weeks now since I first asked - message on your service checker just says the same thing. Appreciate weather is awful but can’t make/receive calls or texts.

  • theheliocentric Dr Heliocentric 💎 (@theheliocentric) reported

    @tescomobile your app is not working on two different phones this morning - it worked yesterday. Is this a known problem?

  • arnabhalder AH (@arnabhalder) reported

    @ColdStig @tescomobile Hello, I have the same problem. My number was supposed to be ported by 6 pm on 23rd Jan but never happened. My old sim has stopped working as well. Not sure what’s happening.

  • Craigwi93433020 Craigwilliams0588@gmail.com (@Craigwi93433020) reported

    @tescomobile i haven’t had signal since 7:45 this morning. What is going on????