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 01/02/2026 09:40

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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 (18%)

    Total Blackout (18%)

  4. E-mail (3%)

    E-mail (3%)

  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:

  • Purps3631 Kelly Smith (@Purps3631) reported

    @tescomobile i have recently changed to you from virginmobile as their signal was a disgrace, i however now cannot send sms/mms messages, i can voice call no problem, i tried to get the setting sent to me via the link on the website but this does not work, can these be sent by u?

  • LDMExpert ldm.expert (@LDMExpert) reported

    @tescomobile Pooja on webchat tells me there is a mast down in my area PL7 4PY but o2 service status reports all ok - who do I believe? Lots of "not registered on network" errors on my phone

  • ItsOnlyGary Gary Gray (@ItsOnlyGary) reported

    @Thebeefyone2 @tescomobile Yup, it's terrible. Signals never the greatest around here anyway, so hopefully it ends up better.

  • edel_thom Edel Thom (@edel_thom) reported from Stittenham, Scotland

    @tescomobile Text messages on my iPhone are flagging as unsent but are still being received? iMessage is not affected. I have tried resetting phone settings and it’s not resolved. Is it a network issue ? Thanks

  • LeftyRedCat Lefty Red Cat (@LeftyRedCat) reported

    @tescomobile @1986siggy Hi Tesco mobile our family facing the same problem is like to E mail Tesco r power of attorney issue if account holder can no longer cancel account due to lack of capacity/ death. Please supply contact E mail for this. Thank you.

  • BenWinterburn Ben Winterburn (@BenWinterburn) reported from Leeds, England

    @tescomobile I have recently upgraded my sim only contract. I asked to keep the same number and was ensured this would happen. Instead my old number has been disconnected which is the complete opposite of what I asked for. This has been terrible service. Please get in touch.

  • davegrainger gravedanger (@davegrainger) reported

    @tescomobile deleted my number over a week ago. I’ve called everyday to check progress. They promised to callback on four occasions - Never have. Now told me they can’t get number back until 13th April. I work for myself. My clients use this number. Should I

  • CarlMalkin6 Carl Malkin 💙 (@CarlMalkin6) reported

    @tescomobile There is no point in more DMs. I have communicated with 5 chat people in India, your Twitter team for 5 hours, called on the phone and been into a store. The problem is Mi-Pay Ltd. You need to change to a reputable company.

  • MrClement17 Mr Clement (@MrClement17) reported

    @tescomobile Please advise the best way to get in touch, because she doesn't have signal inside our house to contact. Thanks

  • weirside2000 David Sink (@weirside2000) reported

    @tescomobile I’ve contacted you many times over the last 2mths, always being assured you’re aware of the problem;yet here we are my phone still comes up with no caller ID, I’m trying to run a business it’s very difficult to do. I await your reply.