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O2 outages and service status in Carrickfergus, Northern Ireland

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  • O2 generated 0 outage signals in the last 24 hours around Carrickfergus, including 0 direct reports.

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, Northern Ireland and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

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Community Discussion

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O2 Issues Reports Near Carrickfergus, Northern Ireland

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

  • ThomasAmnesiac
    Thomas Brownlee (@ThomasAmnesiac) reported from Belfast, Northern Ireland

    Will @O2 ever do anything about signal is Belfast City Centre? 🤔

  • 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?

  • 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

  • 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.

  • catherine271076
    Catherine Dwyer (@catherine271076) reported from Jordanstown, Northern Ireland

    @O2 I need to escalate a complaint re. a member of staff who refuses to to 1) process my upgrade and 2) who has just terminated my call. Who can I talk to? Your staff say it’s not possible to talk to a manager.

  • 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!

  • 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

  • UberGeekFanboy
    Fanboy (@UberGeekFanboy) reported from Belfast, Northern Ireland

    @O2 trying to phone through to return a phone and keep getting cut off? Wtf.

  • adammccalden
    Adam McCalden (@adammccalden) reported from Belfast, Northern Ireland

    @virginmedia since my virgin mobile UK signal has been shifted from piggyback Vodafone to @O2 it has been a complete disaster, constant signal dropping, constant WiFi calling cutting. This is before my account has been transferred to O2. Complete and utter rubbish

  • 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 👇

  • billyjatkins
    billy (@billyjatkins) reported from Belfast, Northern Ireland

    @seanp280 @O2 Where are you in Belfast? I live beside city hospital and I get full bars all over the city, 5G too! Only when I venture into the depths of County Down does it deteriorate lol

  • 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?

  • 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?

  • 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.

  • apallan
    ANN P V ALLAN (@apallan) reported from Belfast, Northern Ireland

    @Girlzmum Very poor service from @O2 especially to a front line worker in the NHS #NHS who needs her phone.

  • McGuinnessKevin
    Kevin McGuinness (@McGuinnessKevin) reported from Belfast, Northern Ireland

    @o2 any chance you can sort out the masts in Belfast.. really slow connections and dropped connections, I’m even with o2 (was with you when it was BT Cellnet) I’m with sky who use your network but I know of o2 customers having the same issues. #o2network

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

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

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

    @O2 is there any way to arrange a call back over Twitter for the fraud team? My mothers been waiting a month now for a call back with her o2 account still locked out, she’s called dozens of times promised call backs and she’s never called she’s still on hold and fraud closes at 6

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • J4God
    JaG (@J4God) reported

    @danjaydubya @mattstingray @O2 Me too. I’ve had some compensation for it but now on full tariff and worse than ever. Won’t load anything and on the odd occasion that it does, slow as. I’ve come to hate it.

  • NileshGThanki
    Nilesh Thanki (@NileshGThanki) reported

    Looking for resolution from @O2 been having ongoing signal and network problems since joining in December 2025. Live in EN1, Enfield. Complaint after complaint and still no resolution. Why pay for a service if we are not receiving it. Can’t make basic calls in our own home!

  • Halbutt
    Lauren (@Halbutt) reported

    @O2 trying to change my surname and it won't let me upload my marriage certificate. Even though it's jpg. My local O2 store in Romford, wouldn't help at all.

  • Dylan103912
    💚💙 (@Dylan103912) reported

    @Blue_Collar2 @BelfastGiants @O2 Yes. I don't this **** annually for the next 10 years

  • Davidharbison18
    David Harbison (@Davidharbison18) reported

    @shade1964 @O2 I'm having the same problem it switches between 4g and 5g and 4g again why is this is there a outage I'm from belfast.

  • AliceMowse
    Alice Mowse 💙 🌱❤️ (@AliceMowse) reported

    @O2 why aren't you offering compensation for customers going up to 8 days without being able to stream anything properly on mobile Internet and everything really slow. Thank you for £25 off my £25 bill but this is getting ridiculous now. Ì've until recently paid £60pm for years

  • Deejay_Spicy
    Ricky-James (@Deejay_Spicy) reported

    I pay for @Spotify premium every month through my @O2 bill. Have done for years without issue. Now being told payment to Spotify has failed and account downgraded. £12.99 still shows on my o2 extras bill. Which of you needs to fix it?

  • kath_moonlight
    Kath Moonlight (@kath_moonlight) reported

    @O2 hello I need help signing in my account

  • mattstingray
    Matt Ray (@mattstingray) reported

    Thinking of switching from @O2 because their network is lacking. Haven’t been able to get decent signal at all for months and today, could get signal when I was in direct line of sight of one of their masts.

  • lukey_stanger
    Lukey Stanger #COYS #COYS #COYS (@lukey_stanger) reported

    Been on the phone for over an hour and they can’t assist with this matter. Continually getting fobbed off. Abysmal @O2 customer service to a longstanding and loyal customer of over 15 years. Absolutely abysmal. /2