Tesco Mobile

Tesco Mobile Outage Report in Derry, Northern Ireland

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The latest reports from users having issues in Derry come from postal codes BT47.

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 12/12/2025 15:05

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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 (26%)

    Total Blackout (26%)

  3. Internet (25%)

    Internet (25%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (1%)

    TV (1%)

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.

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Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • ralphaverbuch ralphaverbuch (@ralphaverbuch) reported

    Q. @tescomobile as a contract customer on unlimited calls and texts & 30GB data pm, when I travel to Madeira, Portugal in November, will I be charged roaming fees?? #roaming #mobilecosts #UK

  • twigs83 Catherine B (@twigs83) reported

    @tescomobile @Tesco my son has been given a phone that was registered with you. However on ur site its coming up with sim network unlock pin. Yet according to ur records its unlocked. What do I do?

  • georgia_may_1 georgia thomson (@georgia_may_1) reported

    Don’t get a contact with @tescomobile !! Customer service is so shocking !!!! Sort it out

  • BiffasonGareth Gareth O'brien (@BiffasonGareth) reported

    @tescomobile i got a pay monthly contract with you for my business everytime i try to sign in it says wrong password then when i try to reset the password it keeps coming up "were having technical difficulties" been like it the last 3 months whats wrong with the website?

  • patdeegan1965 pat deegan (@patdeegan1965) reported

    @tescomobile @WhichUK I bought a Nokia 10 from Tesco Clearwater finglas Dublin Ireland 3months ago,I have been told by the store that the phone is corrupted and I will need to bring it to a repair store at my cost,it has a two year guarantee, customer care is non existent.

  • andymblackmore Andy Blackmore (@andymblackmore) reported

    @tescomobile used up my safety buffer because you don’t keep statements of call records and spent all my buffer trying to contact a company not a happy customer

  • StampNicola Nicola Stamp (@StampNicola) reported

    @tescomobile can someone tell me how I can speak to a manger as I’m desperate. Customer services are no use, just keep escalating it and I hear nothing

  • JonnyBWoode JonnyBWoode (@JonnyBWoode) reported

    Random one @tescomobile but will WiFi Calling be added onto your network in the near future? I can't imagine I'm the only one asking for it?

  • dansw42 Daniel Waddy (@dansw42) reported

    @tescomobile Seem to be problems making phonecalls in Fishguard this week. Two different handsets that work in other areas fine just not here. Any ideas?

  • JonnyBWoode JonnyBWoode (@JonnyBWoode) reported

    AND having major issues with my data @tescomobile! Any outages in Ipswich?