Tesco Mobile

Tesco Mobile Outage Report in Derry, Northern Ireland

No problems detected

If you are having issues, please submit a report below.

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 01/26/2026 08:05

At the moment, we haven't detected any problems at Tesco Mobile. Are you experiencing issues or an outage? 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 (53%)

    Phone (53%)

  2. Internet (27%)

    Internet (27%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (%)

    TV (%)

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:

  • Jaibxxx Jamie bonner (@Jaibxxx) reported

    @tescomobile manager was supposed to call me back at 630 after her 2 hour lunch to discuss a member of staff mimicking me while she thought I was on hold … still not been called what shocking customer service

  • RossandLucinda The L. (@RossandLucinda) reported

    @tescomobile Nobody has got somebody to help me in store they just guess and their manager on phone guesses & tells me its barclays and thats not resolving anything they shouldn't guess as its sending me on a wild goose chase taking longer to get the actual problem sorted.

  • RossandLucinda The L. (@RossandLucinda) reported

    @tescomobile Is someone able to reset my information stored so I can buy the iPhone 12 Pro. Its just been nobody is helpful or owning it ove just been passed around the houses. My bank said they could see no reason why it would be their problem cause it never got as far as a visa check.

  • Lou_M_Young louise young (@Lou_M_Young) reported

    @tescomobile I’ve lost my phone can you help and freeze the sim or something?

  • Rockbmi Mike Rock (@Rockbmi) reported

    @Craigo71 @tescomobile @O2 Tesco Mobile are a Mobile virtual network operator and use o2’s infrastructure, so you’ll get the same network service as o2.

  • satclive8 steve varga (@satclive8) reported

    @tescomobile Hi, we moved to you from O2 last Friday. My wife’s mobile data on new phone came through yesterday but I still can’t get it. Can you help please?

  • RossandLucinda The L. (@RossandLucinda) reported

    @tescomobile It would help if u read the impossible situation im having with the sales team. I've been charged for full insurance and the phone sale was blocked by the computer before it even got to the visa credit search at the bank. Im paying for insurance for no phone by the sales team

  • Chriscurson Chris Curson (@Chriscurson) reported

    @tescomobile Hi Sean. everywhere and since I moved my phone to Tesco. I have had a new phone and new sim and the problem is still there.

  • gerryculbert1 Gerry Culbert (@gerryculbert1) reported

    @tescomobile why when I have checked the o2 live they say there is no network problems yet I have no network

  • RossandLucinda The L. (@RossandLucinda) reported

    @tescomobile The only thing I will say its really bad practice to blame the bank they said my credit is fine its a tesco technical fault. And I've got a tesco insurance on this phantom phone now because over the phone sales the system allows me to go a bit further than in store.