Tesco Mobile

Tesco Mobile Outage Report in Derry, Northern Ireland

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 03/20/2026 07:50

March 20: Problems at Tesco Mobile

Tesco Mobile is having issues since 08:00 AM GMT. Are you also affected? Leave a message in the comments section!

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 (30%)

    Internet (30%)

  3. Total Blackout (20%)

    Total Blackout (20%)

  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:

  • therouge1 Dan R (@therouge1) reported

    @tescomobile took out a Sim Only 12M contract a few weeks ago, still waiting for my text/email for the 6M free Clubcard Plus promo you are running. Spoke to CS on 4th April who send he was manually sending the invite, but still nothing... Can you help? Thanks

  • DW23514259 DW (@DW23514259) reported

    @tescomobile @OconnorSoc I had the same issue with these cowboys this time last year...don't be fobbed of by their no guarantee of fault free service @BBCWatchdog should look into their conduct

  • JamieHo94884301 Jamie Holder (@JamieHo94884301) reported

    @tescomobile I am incredibly annoyed after you guys hung up on me when you refused to help me sort my issue out. 1 £5 per month contract, 6 years ago, is stopping me by a house and it was all your fault then and you refuse to help me now!!!

  • MartynWilliams6 martyn.vapeman (@MartynWilliams6) reported

    @tescomobile Like to thank you for the help you gave in requesting a free SIM card for my Nokia 216, all I need to get now is a micro SD card, so that I might capture the odd selfie. I will request an e-TopUp card the sooner I'll get the number from the SIM card I've requested

  • Gta247S John S (@Gta247S) reported

    @tescomobile SO NEED TO CANCEL MY ACCOUNT PLEASE.

  • Glennbrown_92 G_Man (@Glennbrown_92) reported

    @tescomobile rubbish service, can't get call waiting working and now I'm having to leave, less than a week after joining, as I require this bog standard feature to be working. It worked fine on another provider in same phone. "Customer Care", more like "Customer Can't" team...

  • damac45788525 damac (@damac45788525) reported

    @tescomobile ‘Sorry’ for the appalling service you call Customer Services ? Or is it just the ‘sorry’ state your mobile service is in, generally ?

  • Itz6FigureMusic Big L (@Itz6FigureMusic) reported

    @tescomobile My 4G is not working and I still have lots of data left in my budget. Is there an issue on your end?

  • ItsNatJ Nate (NJ) (@ItsNatJ) reported

    So after horrid customer service from @ThreeUK I am just gonna get the new contract from someone else. Anyone with @EE or @tescomobile ? How are they? Wanna get it this week x

  • CraigS0309 ⒸⓇⒶⓘⒼ (@CraigS0309) reported

    @tescomobile I have this morning received a new SIM card but not able to send a swap text, due to my issue