Tesco Mobile

Tesco Mobile Outage Report in Coleraine, 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 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 12/25/2025 01:35

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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 (28%)

    Internet (28%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  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:

  • 46Rickman Jules Clark 🌈💙 (@46Rickman) reported

    @tescomobile just bought a sim only deal and just to let you know I think your coverage is awful. I always got an excellent coverage in the West Country with my last provider but I had nothing for a whole week in Devon and Cornwall. Shocking!

  • leslywilliamsxo Lesly Williams (@leslywilliamsxo) reported

    @HebbyGold @tescomobile I have been experiencing the same issue for over 8 days now myself :/

  • tonster36 Tony Winters (@tonster36) reported

    @petermat9 @tescomobile @WhichUK Tesco confirm to me that this is a national problem affecting every Sim transfer.

  • Jaibxxx Jamie bonner (@Jaibxxx) reported

    @tescomobile went to turkey and used my phone for 8mins before it told me I’ve reached my limit. My phone is £134 roaming charges for 8 mins use of my phone. It’s 2022 this is disgusting service. Do not go with Tesco if you travel abroad unless you’ve won lottery

  • neily_boy72 Neil Hastie (@neily_boy72) reported

    @tescomobile @edwinhayward I think this is a big mistake! You don’t offer customers bundles as it is, so you remove free roaming but have nothing to replace it with… I’ve been a customer for years, but this is making me reconsider that

  • VinnieLouu Katie (@VinnieLouu) reported

    @tescomobile None of you are getting the point are you?! I’ve had at least 6 different excuses as to why your pathetic excuse of a network can’t deliver what you promise. I’ve looked through your feed and have seen other people have been offered some sort of compensation for how crap (1)

  • VinnieLouu Katie (@VinnieLouu) reported

    @tescomobile **** your terms and conditions!! That’s all you ever say, it’s NOT JUST ONE GOD DAMN MAST! How many more times! You are quite literally stealing my money. None of you are sorry, you get some sort of kick out of other people’s misery. CANCEL MY CONTRACT AT YOUR EXPENSE

  • Jaibxxx Jamie bonner (@Jaibxxx) reported

    @tescomobile wow never experience such bad CS. I rung to query my bill, 1st caller line cut out she didn’t call back, I called back she hasn’t even left notes. 2nd lady thought she put me on hold while I listened to her whole convo of her mimicking me to her colleagues!!

  • emmajuan23 Emma Juan (@emmajuan23) reported

    @tescomobile @WhichUK So @tescomobile, when are you going to fix the connection issue which has meant users have to turn airplane mode on and off again to gain network connection? This has been going on since May

  • RABCJ R4q3l (@RABCJ) reported

    @tescomobile Hi Rob, I have actually tried that, but the number that it is currently Iinked to is no longer in use, so security text is not being received, hence the problem. Mobile tell me to speak to Clubcard and vice versa