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 12/10/2025 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 (45%)

    Phone (45%)

  2. Total Blackout (28%)

    Total Blackout (28%)

  3. Internet (23%)

    Internet (23%)

  4. E-mail (4%)

    E-mail (4%)

  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:

  • APhillips1962 Andy Phillips (@APhillips1962) reported

    @tescomobile Fantastic customer service so all the other reps I have spoken to have basically been lying saying it would be resolved within 24 hrs.thanks for response but I would like an email address to sent a complaint to not the web chat version as have had zero response from that so far

  • ChrissyMarriott Chrissie (@ChrissyMarriott) reported

    @tescomobile my husband and I are totally unable to call anyone else, including each other, on the #TescoMobile network. We can call others who aren't Tesco mobile network customers. Outages? Issues? TN39 area, and lots of people in local Facebook groups reporting same.

  • APhillips1962 Andy Phillips (@APhillips1962) reported

    @tescomobile Wash your hands of the problem , typical tesco response, don’t care do y’a , you should all be very proud of the service you don’t provide

  • APhillips1962 Andy Phillips (@APhillips1962) reported

    @tescomobile See after a while tescos response to a problem is to IGNORE it and hope it goes away. How difficult is it to DM me a message with a email address which I can use to register a complaint and NOT your web email

  • verityglover Verity Glover (@verityglover) reported

    @tescomobile hi, I have no phone service for 3 days now and I have tried all the recommended actions I found online. Def my phone as everyone else in home is ok. I think it might be the Sim. Can’t call as no service! Please advise

  • Clare_Aspin 🌻Clare Aspin🌻 (@Clare_Aspin) reported

    @tescomobile having an awful time. Bought my son a refurbed phone for Christmas and within a few hours it keeps shutting down. Went instore and they won’t help. Chat directed me to self service. Self service directs me to contact Apple. You sold me a broken phone and won’t help!

  • Lindsay_Brunt Lindsay Brunt (@Lindsay_Brunt) reported

    @DPDgroup_news @tescomobile Yes I will but I've already called your customer service team who didn't think was an issue which is worrying

  • APhillips1962 Andy Phillips (@APhillips1962) reported

    @tescomobile 21 days after TESCO changed my number without my consent they finally reply to my complaint.The result of which is I HAVE TO GO BUY ANOTHER SIM not tesco pay for.There fault yet the customer has spend more money time and fuel to try rectify their mistake#unreal

  • 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?

  • APhillips1962 Andy Phillips (@APhillips1962) reported

    @tescomobile Shocking . Check spam everyday NOTHING , so why fill form in yet again and get zero response again. All I want is an email to any of your management team so they can see the service that is being provided or don’t tesco management have emails?