O2

O2 Outage Report in Carrickfergus, Northern Ireland

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The latest reports from users having issues in Carrickfergus come from postal codes BT38.

O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in Carrickfergus, Northern Ireland

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Carrickfergus and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Carrickfergus, Northern Ireland 03/28/2026 05:40

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (43%)

    Phone (43%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (20%)

    Total Blackout (20%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Carrickfergus, Northern Ireland

The most recent O2 outage reports came from the following cities: Belfast, Carrickfergus, Newtownabbey and Larne.

Loading map, please wait...
City Problem Type Report Time
United KingdomBelfast Internet
United KingdomCarrickfergus Internet
United KingdomCarrickfergus Internet
United KingdomCarrickfergus Phone
United KingdomBelfast Phone
United KingdomBelfast Internet

Community Discussion

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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.

O2 Issues Reports Near Carrickfergus, Northern Ireland

Latest outage, problems and issue reports in Carrickfergus and nearby locations:

  • Watsonmydear Christine #StaySafe #SaveLives Watson 💙 (@Watsonmydear) reported from Belfast, Northern Ireland

    💡 check your Tesco clubcard account - vouchers for restaurants, Denby dining sets & more - I’ve enjoyed 3 course meals for 2 for like £1.13! 💡 check your topcashback account could be £££ for a M&S voucher for example 💡 If @O2 customer make sure you download free priority app

  • internetsense Philip I Wilson (@internetsense) reported from Belfast, Northern Ireland

    @LauraJ2803 @SarahSherry1 @O2 This is criminal activity I was charged £2 per day by #Three Which is bad enough Truth is like petrol/oil/electric/tv you can't change as they're all at it!

  • rickgwalker Richard Walker (@rickgwalker) reported from Whiteabbey, Northern Ireland

    Is @O2 poor for network coverage in the Greater Belfast area?

  • GarethAJMiller Gareth (@GarethAJMiller) reported from Belfast, Northern Ireland

    @O2 how can I get in touch about my last bill? Recently left o2 so not letting me start a live chat as I can’t login

  • liznangel3 Liz Cullinane (@liznangel3) reported from Balmoral, Northern Ireland

    @EmmandJDeSouza Burnfoot, Donegal house in Derry UK Workshop Donegal, Irl @O2 flicking from roaming to home constantly, useless turning it off roaming I'd never get any work done👿

  • roryg2009 Rory Gallagher (@roryg2009) reported from Belfast, Northern Ireland

    @o2 I resorted to emailing the CEO today @LutzSchueler because no one will help me with refunding me for an order I cancelled and didn't receive...

  • ScottD_DJMS Scott Dixon (@ScottD_DJMS) reported from Belfast, Northern Ireland

    @O2 @virginmedia still unable to sign in to the Priority app using virgin. Any advice or update please?

  • padraigmc1988 padraig mc crory (@padraigmc1988) reported from Belfast, Northern Ireland

    Is it just me or has @O2 phone signal went to the absolute dogs?

  • RunRosyRyanRun Bacon From Heaven (@RunRosyRyanRun) reported from Belfast, Northern Ireland

    @O2 I won an instant prize from Greggs but no voucher appeared, can you help?

  • IanRobinson Ian Robinson (@IanRobinson) reported from Stormont, Northern Ireland

    @chriswb @O2 No. Plus it says No Service where the O2 logo should be. I might try the SIM in my O2 iPhone.

  • SamCamLlamClam Samantha G (@SamCamLlamClam) reported from Greenisland, Northern Ireland

    @O2 repeatedly ignored by your dms.. been trying to contact you for days - I am incredibly distressed and humiliated by this treatment. Quick enough to get in contact when you want someone to sign up.. not so much when someone wants to cancel their account. Sort it out.

  • GeorgeCowan Britishgamerni 🇬🇧🏳️‍🌈 (@GeorgeCowan) reported from Newtownards, Northern Ireland

    @O2 Yeah that doesn’t give any way to report an issue or anything not helpful

  • JeremyAdamsNI Jeremy Adams (@JeremyAdamsNI) reported from Belfast, Northern Ireland

    Kudos to @O2 for customer service today. Recommend going via app ‘Start a Conversation’ section.

  • PcConlon P Conlon PC (@PcConlon) reported from Belfast, Northern Ireland

    @DPDgroup_news @O2 your service is a joke

  • irishangel84 Shauna (@irishangel84) reported from Belfast, Northern Ireland

    @O2 Don't care about Peter Kay tickets but I can't even get my Friday Greggs treat 🙈🙈🙈

  • TheRealJackieJ Jackie Johnston (@TheRealJackieJ) reported from Castlereagh, Northern Ireland

    @O2 Thanks. How do we unsubscribe from this ****? We pay for 5 contracts and do not wish to receive these messages particularly on children’s phones.

  • TheRealJackieJ Jackie Johnston (@TheRealJackieJ) reported from Belfast, Northern Ireland

    @O2 Hi. Can someone help me please? Tried ringing but losing the will with the wait times. Basically placed 3 orders yesterday. 2 have been despatched but 1 hasnt - ms-221212349. Can someone check whats happening?

  • GeorgeCowan Britishgamerni 🇬🇧🏳️‍🌈 (@GeorgeCowan) reported from Whitehead, Northern Ireland

    @Jewkneeor @O2 @VodafoneUK Honestly terrible service here I think it’ll be EE or 3 from the look of it when I go to change provider at the end of my contract

  • IanRobinson Ian Robinson (@IanRobinson) reported from Dundonald, Northern Ireland

    Is a cellular Apple Watch looked to the network provider you get it from? I have a Stainless Steel Series 6 that I got from @O2 that I no longer need since I got my Ultra from O2.

  • Watsonmydear Christine #StaySafe #SaveLives Watson 💙 (@Watsonmydear) reported from Belfast, Northern Ireland

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • RealityGuru__ SCOTT MILLER (@RealityGuru__) reported

    @O2 Yeah ******* scammers, got a whatsapp call which they immediately disconnected, then I get another call 2 minutes later from some Nigerian guy from "customer service", crappy photoshopped logo on the call screen, saying he wants to compensate me with £100.......

  • RealityGuru__ SCOTT MILLER (@RealityGuru__) reported

    @O2 Yeah ******* scammers, got a whatsapp call which they immediately disconnected, then I get another call 2 minutes later from some Nigerian guy from "customer service", crappy photoshopped logo on the call screen, saying he wants to compensate me with £100.......

  • sammi_doodah ♥️ Miss Sammi (@sammi_doodah) reported

    @Simply_Moez @O2 I’d rather get nothing at all than this boobie prize. It don’t matter what time of day, my sister is on o2 and gets better prizes after I’ve done it and got this piece of **** boobie prize lol

  • RealityGuru__ SCOTT MILLER (@RealityGuru__) reported

    @O2 Yeah ******* scammers, got a whatsapp call which they immediately disconnected, then I get another call 2 minutes later from some Nigerian guy from "customer service", crappy photoshopped logo on the call screen, saying he wants to compensate me with £100.......

  • RealityGuru__ SCOTT MILLER (@RealityGuru__) reported

    @O2 Yeah ******* scammers, got a whatsapp call which they immediately disconnected, then I get another call 2 minutes later from some Nigerian guy from "customer service", crappy photoshopped logo on the call screen, saying he wants to compensate me with £100.......

  • sammi_doodah ♥️ Miss Sammi (@sammi_doodah) reported

    @Simply_Moez @O2 I’d rather get nothing at all than this boobie prize. It don’t matter what time of day, my sister is on o2 and gets better prizes after I’ve done it and got this piece of **** boobie prize lol

  • sammi_doodah ♥️ Miss Sammi (@sammi_doodah) reported

    @Simply_Moez @O2 I’d rather get nothing at all than this boobie prize. It don’t matter what time of day, my sister is on o2 and gets better prizes after I’ve done it and got this piece of **** boobie prize lol

  • RealityGuru__ SCOTT MILLER (@RealityGuru__) reported

    @O2 Yeah ******* scammers, got a whatsapp call which they immediately disconnected, then I get another call 2 minutes later from some Nigerian guy from "customer service", crappy photoshopped logo on the call screen, saying he wants to compensate me with £100.......

  • sammi_doodah ♥️ Miss Sammi (@sammi_doodah) reported

    @Simply_Moez @O2 I’d rather get nothing at all than this boobie prize. It don’t matter what time of day, my sister is on o2 and gets better prizes after I’ve done it and got this piece of **** boobie prize lol

  • RealityGuru__ SCOTT MILLER (@RealityGuru__) reported

    @O2 Yeah ******* scammers, got a whatsapp call which they immediately disconnected, then I get another call 2 minutes later from some Nigerian guy from "customer service", crappy photoshopped logo on the call screen, saying he wants to compensate me with £100.......