O2

O2 Outage Report in Greenisland, Northern Ireland

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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 Greenisland, Northern Ireland

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

O2 Outage Chart in Greenisland, Northern Ireland 01/30/2025 22:25

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Most Reported Problems

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

  1. Phone (60%)

    Phone (60%)

  2. Internet (19%)

    Internet (19%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Greenisland, Northern Ireland

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

Loading map, please wait...
City Problem Type Report Time
United KingdomBelfast Phone
United KingdomCarrickfergus Phone
United KingdomBelfast E-mail
United KingdomBelfast Phone
United KingdomLarne Phone
United KingdomBelfast Phone

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.

O2 Issues Reports Near Greenisland, Northern Ireland

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

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

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

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

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

  • 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 👇

  • 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.

  • 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👿

  • 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?

  • 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.

  • 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

  • gareth_thmpsn Gareth Thompson (@gareth_thmpsn) reported from Belfast, Northern Ireland

    @O2 you guys got a number to your payments team? I need to speak to someone. Automated IVR is poor.

  • salexander835 Stuart A (@salexander835) reported from Holywood, Northern Ireland

    @O2 I can't get logged into my account through the app or via the Web. Is there an issue?

  • 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...

  • 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

  • AskkeithInfo askkeith.info (@AskkeithInfo) reported from Castlereagh, Northern Ireland

    @O2 Reece in your forestside store was a legend I ran through door cut off from world and all sorted for phone and lap top in 12 mins a credit to public service he’ll be snapped up by someone soon give him a pay rise and pat on back

  • thebaldfather Hugh Pollock (@thebaldfather) reported from Belfast, Northern Ireland

    @O2 I am amazed by the lack of support from your network. Trying for a week now to get help and your help and advice is pathetic when you eventually answer.

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

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

  • BrendanB2 Brendan Bonner (@BrendanB2) reported from Belfast, Northern Ireland

    @O2 I wouldn’t recommend anyone buying online and redeeming your phone. Go to the store, you can’t trust any of the online and virtual services. Was a handling getting phone set up, getting help and they only give you 50% of the value they say (no matter how good your phone is).

  • 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.

  • StephenScarth Stephen Scarth (@StephenScarth) reported from Bangor, Northern Ireland

    @O2 Hi having problems making and receiving phone calls on a IPhone SE #O2

  • kkanecelt kierankane (@kkanecelt) reported from Belfast, Northern Ireland

    @o2 is the worst shittiest network I've ever been on in my life

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • danniroo dan 🏳️‍🌈 (@danniroo) reported

    @O2 hi, my dad has just been on the phone to 02 to sort an account error, which 02 have admitted was their fault. He is fine that these mistakes happen but trying to sort this the service he has received has been terrible, & it still isn’t resolved. Can somebody on here assist

  • Sk1l1d Eliot (@Sk1l1d) reported

    @O2 Full 4G signal at Reading train station, but no data connection. How come?

  • doubleeggnchips eggsnchips (@doubleeggnchips) reported

    @O2 Hi dudes. So, two of us took out the deal after your response above and now phone support is saying you gave wrong information and we need to pay it on full contract. Any advice of what to do?

  • asaelliott Asa Elliott (@asaelliott) reported

    Back on the @O2 network after 5 long days networkless. The staff in store managed to get me sorted and admitted they have awful systems and processes they have to work with. I hope this is a one off 🤞🏼

  • tasshx tash🤍 (@tasshx) reported

    also can @O2 fix up with their data. i’m tired man.

  • NikzMalde Nikit Malde (@NikzMalde) reported

    @O2 you're full of ****

  • ____CJ______ CJ 🙃 (@____CJ______) reported

    Hi @O2 I switched to you guys on Thursday last week, number port hasn't seemed to work, what can I do? Can't be reached on my number and I've already lost a client call from this issue! Appreciate any help, thanks.

  • Susan_K_50 Susan Robinson (@Susan_K_50) reported

    @asaelliott @O2 Too much info given, I never use my passport as ID.

  • daeyved daeyved (@daeyved) reported

    Hi @O2 your internet coverage in Chester City Centre is shocking, really truly awful. Just switched to your network and deeply regret it

  • JordanneR_93 Jordanne 🇺🇦 (@JordanneR_93) reported

    @o2 #LAYLAA Best CUSTOMER REP THERE - PAYRISE FOR THIS PERSON PLEASE