O2

O2 Outage Report in Donaghcloney, 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 Donaghcloney, Northern Ireland

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

O2 Outage Chart in Donaghcloney, Northern Ireland 10/19/2025 18:25

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (27%)

    Internet (27%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Donaghcloney, Northern Ireland

The most recent O2 outage reports came from the following cities: Belfast and Lisburn.

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

Community Discussion

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O2 Issues Reports Near Donaghcloney, Northern Ireland

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

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

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

  • 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

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

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

  • sophiebentley14 Sophie Bentley (@sophiebentley14) reported from Portadown, Northern Ireland

    @O2 Hi I need some help with a SIM swap. I have tried going in store but they said it’s an old account and have no access. When I call the customer care line it says call centres are closed and when I log onto the online portal it only lets you activate a blank sim?

  • 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.

  • 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...

  • DAVIDBUZZ2904 DAVIDBUZZ2904 (@DAVIDBUZZ2904) reported from Lisburn, Northern Ireland

    @O2 @druwakely I’ve never got an @O2 treat they charged an elderly customer my gran over £200 on pay as you go for a month

  • 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 👇

  • 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?

  • niamharmagh11 Niamh Thornbury (@niamharmagh11) reported from Lurgan, Northern Ireland

    Is anyone else having problems with the 4g on @O2 😭 please tell me my phone not broke

  • DAVIDBUZZ2904 DAVIDBUZZ2904 (@DAVIDBUZZ2904) reported from Lisburn, Northern Ireland

    @O2 Hi my gran is an elderly customer of 02 and keeps getting calls from 02 and has said many times not to ring her again and you keep doing so I want an explanation !

  • 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.

  • 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

  • cathal_hanlon Cathal Ó hAnnluain (@cathal_hanlon) reported from Rathfriland, Northern Ireland

    @O2 why do I pay for your service when the product you sell me does not work network coverage is poor at best and internet is not worth the hassle as it's so slow

  • 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

  • DAVIDBUZZ2904 DAVIDBUZZ2904 (@DAVIDBUZZ2904) reported from Lisburn, Northern Ireland

    @O2 Hi I’ve switched my gran switched from pay as you go to pay monthly and her phone number still hasn’t switched can someone help

  • 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👿

  • 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

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

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

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Colchesterviews ColchesterViews. (@Colchesterviews) reported

    @O2 Pathetic excuse of a company. The priority was down most of the time. Touts now have them, you’ve let us all down.

  • AdamAKnight Adam Knight (@AdamAKnight) reported

    @O2 The 3 month trial of Uber One on the O2 Priority app says it's already been used, would you be able to help at all?

  • andyfilby andy filby (@andyfilby) reported

    @O2 seriously you have the worst customer service of any of the mobile phone companies. Dm also sent, no reply again 😡🤬

  • AndiMadd Andy Madanat (@AndiMadd) reported

    @LilHay @O2 It is yeah, I think they’re hoping we just give up and go onto live chat or ring O2. They give us false hope that they’ll reply to our query but never do. So much for replying ASAP… “as soon as possible” 😕🫤

  • louiisek1 kelly (@louiisek1) reported

    @o2 on Monday I was assured the order had been cancelled and I would be refunded my deposit. 4 days later no refund and you’ve sent me out the phone I cancelled not the new one I placed after I had cancelled. My new order is on hold because of issues your end and you now want

  • ammmie ★Amy★ (@ammmie) reported

    @O2 can someone help me with how to sign onto an account. I can’t use the help page because I can’t get into app either

  • jordan_lawtonn Jordan Lawton (@jordan_lawtonn) reported

    @ThreeUK @ThreeUKSupport why have rewards and presale if we can’t purchase things or after waiting in a queue for hours to then be kicked out. Poor poor poor. Should’ve gone to @O2 a while ago much better customer service as well as network

  • John_baggies70 John_baggies70 (@John_baggies70) reported

    @KirstyLBx @O2 Peter kay is awful

  • Charlot84989407 Charlotte (@Charlot84989407) reported

    @O2 do you provide emergency services discount to your pay monthly sim only plans please? I work for the London Fire brigade. Thank you

  • wordsfan Yvonne Barrie (@wordsfan) reported

    @edi_vex @tescomobile @O2 I reckon National outage as I’ve seen posts from London to Edinburgh and lots in between.