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 11/28/2025 16:25

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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. Total Blackout (31%)

    Total Blackout (31%)

  3. Internet (24%)

    Internet (24%)

  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:

  • tindall_becky Becky Tindall (@tindall_becky) reported

    @i_am_chan @tescomobile Interesting you had this problem too. I went to my local store yesterday at 6.10pm I waited and no one was there for over 10 mins so I went and got some shopping. Came back just after 6.30pm when she was finally there and she said she can’t help me because they shut at 7!

  • siaanpeacock S (@siaanpeacock) reported

    @tescomobile any reason my signal isn’t working on my phone? Wont connect to any other number when calling, no access to 4G or text messages

  • bez7409 stephen berry (@bez7409) reported

    @tescomobile I’ve lost my Pay as you go phone, how do I Cancel it please? Thanks

  • EmShrosbree Em Shrosbree (@EmShrosbree) reported

    @tescomobile I have bars and everything but there’s no data. I’ve checked o2 and there was nothing wrong. I need the 3G to help with my course work please help

  • oliversmission Olivers Mission (@oliversmission) reported

    @tescomobile @CESheehy_author It's poor that it does not have the feature. We are switching three contracts out of tesco as soon as contract allows as signal is poor, no wifi calling and have to restart phones. Not handsets that has issues, but the network. Worth spending a little more if you can for better.

  • BLPhotos2020 BLPhotos2020 (@BLPhotos2020) reported

    Well @tescomobile after all the phone calls I pulled the plug on a deal for the wife. Customer Service was absolutely poor and didn’t understand the issue at hand so being unable to confirm the order went back to @EE and got a decent deal. Thank you and goodbye

  • BluddieCivilian Bloody Civilian (@BluddieCivilian) reported

    @tescomobile just got your SIM 14 days back.Didn't get the time to call you & inform you how disappointed I am over the internet service that I am getting. I left @Vodafone for you & now I am regretting.Such slow & lagged internet service.I cannot even do my work properly! Help!

  • 0Pinger Pinger (@0Pinger) reported

    @tescomobile problems today? 4g was working upto 7am but after 8am only getting 1mbs when should be 40

  • Michell00201901 Michelle Harrison (@Michell00201901) reported

    @clairefweir have you got any real life managers @tescomobile? getting no where with customer services, been in a dispute for 7 weeks, still no further forward, do I need to go to the ombudsman? its a disgusting service!

  • KatBradley2022 Kathrine Parks (@KatBradley2022) reported

    @tescomobile She has contacted the customer service but they clearly don't want to help! It's been 3 weeks of calling. !