O2

O2 Outage Report in Stormont, 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 Stormont, Northern Ireland

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

O2 Outage Chart in Stormont, Northern Ireland 03/29/2026 20:45

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Most Reported Problems

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

  1. Phone (42%)

    Phone (42%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (22%)

    Total Blackout (22%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Stormont, Northern Ireland

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

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

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 Stormont, Northern Ireland

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

  • SWAshleigh Ashleigh Shaw (@SWAshleigh) reported from Ballygowan, Northern Ireland

    How do I make a complaint with @O2

  • 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

  • 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?

  • 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

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

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

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

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

  • 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

  • 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.

  • 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.

  • 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👿

  • 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).

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

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

  • 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 !

  • 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

  • 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.

  • 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.

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

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

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • samcwhufc ⚒️Sam the Hammer⚒ (@samcwhufc) reported

    @Sam6WHU @O2 Also, at the point of complaint, request a DSAR which confirms all your contact with them and all details on your file etc

  • MrsE29 Wendy (@MrsE29) reported

    @cevvie @O2 Snap… it’s been a year of awful service. Worst thing I ever did was switch from vodaphone

  • BANKSINATRA2047 🇬🇭MILS⭕️N!🇸🇱 (@BANKSINATRA2047) reported

    Don’t let me start with @O2 constantly lied about them calling me on specific days when they didn’t. Signal is 2 bars of 4G when I’m on a 5g contract. And I have to leave my flat for better signal just to make a call. Has anything changed. No.

  • samcwhufc ⚒️Sam the Hammer⚒ (@samcwhufc) reported

    @Sam6WHU @O2 Formal complaints route. Ask to escalate to the executive complaints team! Failing that and once you can evidence you’ve tried their complaints procedure or not happy with their resolution, take it to the ombudsman, but you have to try complaint first or FOS will reject

  • Trystanian TH (@Trystanian) reported

    @Stuey3D @ispreview @O2 Although obviously if the O2 network is crap where you are then it'll nothing for that

  • petrolhead63 Lorenzo (@petrolhead63) reported

    @O2 Miserable Monday for anyone trying to call 202 and expecting to speak to someone in under 45 minutes. O2 is a complete joke of a company. Appalling customer service.

  • RichardMeaghan Richard Meaghan INTP (@RichardMeaghan) reported

    @virginmedia @TheBHF @O2 This is fraud and I would like to take it further with the omardsman. I wish to put my complaint through but the email server doesnt allow this and I don't want to phone as it is very stressful.

  • miss_laura88 Laura Dickenson (@miss_laura88) reported

    @O2 why is my network unstable when I have 4g and 3 bars or signal? I pay monthly for my phone and can’t use it properly this isn’t good really. Is there anything I can do. I have already swapped the sim to another one.

  • DickerDick73 Rich Stephens 🔴⚪️ (@DickerDick73) reported

    @O2 Excellent - but it would be better if you focused on domestic issues and sort out a decent signal coverage in the UK….oh, and whisky your at it get your ‘added value services’ to actually work as well….EE for me as soon as I am able to get out of this awful contract…..

  • jane03832094 jane (@jane03832094) reported

    @O2 DO NOT SIGN UP FOR AN o2 CONTRACT! Disgusting service! They don’t give a crap!