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 03/10/2026 10:05

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  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:

  • mstaff49 Michael Stafford (@mstaff49) reported

    @Redveee @tescomobile Dm @GirlsDailyNL ASAP he help me solved my problem when I have similar issue with my locked account. His good and fast.

  • W05Frances France (@W05Frances) reported

    @tescomobile Well firstly Callum was rude telling me how to behave. I'm not having that

  • drw2803 Dave Watkin (@drw2803) reported

    @tescomobile does my Tesco mobile sim definitely support 2G? I’ve just got a geemark phone and the sim doesn’t work in it. I contacted them and they say it only works with 2G 😱

  • HeronGold Adam (@HeronGold) reported

    @tescomobile Hello can you DM me please. I'm not happy with my pay monthy service..

  • MyWords2021 Michael Chandler (@MyWords2021) reported

    @tescomobile Only a senior manager can stop this going to court where the company will be shown for telling lies, intimidating and abusing a disabled customer. CAN NOT WAIT

  • Darren_brand Darren Brand (@Darren_brand) reported

    @tescomobile Just taken out a contract for our son and having a nightmare applying the double data Clubcard offer. Tesco mobile say it’s a Clubcard issue and guess what - Clubcard say it’s a Tesco mobile issue. We are being pushed between each - not impressed so far!

  • JosephWardTech JosephWard.tech (@JosephWardTech) reported

    @tescomobile What makes it more complicated than that, out of interest? Things that are unique about how Tesco works internally I imagine, not things that should impact me as a customer. Very disappointing that the answer is to send 2 iPhones around the country vs. just adjusting a tariff.

  • JMW3643 JOSIE WHITE (@JMW3643) reported

    @tescomobile had no coverage all day, took sim card, reinserted now its saying 'no network coverage' help please

  • MWilliamsJourno Maria Williams (@MWilliamsJourno) reported

    Infuriating afternoon with @tescomobile - trying to charge me £566 for a phone because of their own clerical error. Needless to say, we’re parting ways. What a pity after four years of good customer service. Always check your monthly statements, folks…

  • jxtish_ Jatish (@jxtish_) reported

    @tescomobile Hey Tesco, quick q am an existing customer- have been for years now. My current sim only monthly plan finishes in summer 2022, however I need unlimited data. Do I really need to wait that long for it? Also sort us out a better deal please. You can do better than £20