Tesco Mobile

Tesco Mobile Outage Report in Coleraine, Northern Ireland

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 Coleraine, Northern Ireland

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Coleraine 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 Coleraine, Northern Ireland 03/20/2026 12:35

March 20: Problems at Tesco Mobile

Tesco Mobile is having issues since 10:40 AM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (20%)

    Total Blackout (20%)

  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:

  • lizziej01 lizzie (@lizziej01) reported

    @tescomobile No service again today, neighbours have been told by Tesco there's no fault and won't help

  • JayneFallows Jayne Fallows (@JayneFallows) reported

    @tescomobile having problems updating my bill payment details on my account. Phoned customer service for help but after being put on hold for 10 minutes was cut off by your agent. Terrible customer service and now we can't pay our mobile phone bill. Please advise

  • FOLLOWTHEMONK The Flying Monkey (@FOLLOWTHEMONK) reported

    Hi @tescomobile can you somehow make your phone signal better in the shavington area near Crewe...my relatives have to go upstairs to use their phones ...cheers 📱👍🏻

  • JennyAKoenig Jenny Koenig (@JennyAKoenig) reported

    @tescomobile It registered on telstra 3g for a minute or so then I got a message "selected network unavailable"

  • YvonneD66181707 Duchess Yvonne Davies (@YvonneD66181707) reported

    @tescomobile 2/2 needless to say the way she has been spoken to and treated us appalling, will never recommend Tesco mobile to anyone, someone in head office needs to get involved in sorting this out 🤬

  • reddeath614 Robin (@reddeath614) reported

    @tescomobile It's been like this ever since I moved here in 2019, across 3 different phones. It works completely fine elsewhere. My phone shows as having a signal but I can't send/receive calls/texts and don't get any internet. Even outside.

  • cochbach Chris Bach (@cochbach) reported

    @tescomobile That is a mast that has had a known fault for years. Family on the other side of it NEVER have problems. But - this is the first time a far away date has been given 🤷.

  • Stephen63004212 Stephen Green (@Stephen63004212) reported

    @tescomobile Hi. I have just arrived in France but I have no data connection ( phone is showing 3G) - please can you help? Thanks

  • GospelPursuits Andy Schofield 🇬🇧 (@GospelPursuits) reported

    @tescomobile i will never buy or recommend your products. your customer service is appalling. after buying a phone from you only two months ago as an exchange for a faulty phone my second phone is faulty. guess what you won’t repair it. oh yeah, this phone was…

  • JennyAKoenig Jenny Koenig (@JennyAKoenig) reported

    @tescomobile can you explain please why my phone won't connect to a network in Sydney Australia. It found a network in Singapore as soon as I arrived there but in Sydney I just get "emergency calls only" any ideas?