Tesco Mobile

Tesco Mobile Outage Report in Portstewart, 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 Portstewart, Northern Ireland

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Portstewart 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 Portstewart, Northern Ireland 02/22/2026 23:45

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Most Reported Problems

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

  1. Phone (54%)

    Phone (54%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (2%)

    Wi-fi (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Portstewart, Northern Ireland

The most recent Tesco Mobile outage reports came from the following cities: Coleraine.

Loading map, please wait...
City Problem Type Report Time
United KingdomColeraine Phone
United KingdomBallymoney Phone
United KingdomLimavady Phone
United KingdomBallymoney Phone
United KingdomBallymoney E-mail
United KingdomColeraine Phone

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:

  • PaulPhillips765 paul phillips (@PaulPhillips765) reported

    @tescomobile should be ashamed of yourselves , leaving me without a telephone for up to 10 days which is used to monitor and regulate my sons type 1 diabetes equipment with no help at all, happy new year and rethink your customer service !!!!!!

  • CCallear Cami Callear (@CCallear) reported

    @tescomobile Over a week now my son has no network coverage, no calls, no texts no date. Getting beyond a joke when i can get it and we live in the same house!! How much will you be deducting from my bill??

  • JustPikachoo James (@JustPikachoo) reported

    @O2 @tescomobile @giffgaff 2. As such, I've asked if it possible for a list of third-party businesses that use the O2 cellular network, and hopefully we can start a process of elimination in that approach. A lot of the reports online suggest that it is a 'live call', meaning that it is a real person on the

  • KookyKym Kym (Nonie) Mann (@KookyKym) reported

    My husband has a contract with @tescomobile, and his signal seems to have steadily gotten worse over the past few months. He can not receive calls now, as they automatically go to voicemail. It's affecting his work, as he works from home. Why is it so bad in the Glossop area?

  • shazzababy89 shazza (@shazzababy89) reported

    @tescomobile another problem I can't make calls only receive them on my new phone, I was able to make calls yesterday is this because I'm currently transferring phone numbers?

  • TheSadieJordan Sadie Jordan (@TheSadieJordan) reported

    @tescomobile upgraded my phone and received it on the 29th Dec. Did the sim swap the same evening and I’m still left with not being able to call , receive calls or keep my old number. Have spoke to several help lines but to be honest not much help! My mums terminal, I need help !

  • youknowit0609 Quidonneuncoup 🌈 🏳️‍⚧️ 🇪🇺 (@youknowit0609) reported

    @tescomobile - what is the point if a tracking number from @DPDgroup_news that is never recognised! Its bad enough you do not offer a collect service in the 21st Century,

  • Jacob16Roy Roy (@Jacob16Roy) reported

    @tescomobile @TrussellTrust Just sent a DM about an issue I am having and really need resolving, feel like nobody can fix it. Really unhappy as it was a present for my father's Christmas 👎

  • ghostofyouc cherie✨ (@ghostofyouc) reported

    @tescomobile your service is the worst! 4g or 5g not working for the last month properly 😠 do not recommend

  • APhillips1962 Andy Phillips (@APhillips1962) reported

    @ClaireComm @tescomobile Don’t want give email address out as too many complains never known a company not have an email address #tescomobilepathetic