O2 outages and service status in Antrim, Northern Ireland
Problems detected
Users are reporting problems related to: phone, internet and total blackout.
Full Outage Map
- O2 generated 0 outage signals in the last 24 hours around Antrim, including 0 direct reports.
- The most common problems reported in this area mention Internet.
- Internet (100%)
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 Antrim, Northern Ireland
The chart below shows the number of O2 reports we have received in the last 24 hours from users in Antrim, Northern Ireland and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.
April 21: Problems at O2
O2 is having issues since 03:20 PM GMT. Are you also affected? Leave a message in the comments section!
Live Outage Map Near Antrim, Northern Ireland
The most recent O2 outage reports came from the following cities: Belfast.
| City | Problem Type | Report Time |
|---|---|---|
 Belfast
|
Internet | 27 days ago |
|
Belfast
|
Phone | 1 month ago |
|
Belfast
|
Internet | 2 months ago |
|
Belfast
|
Phone | 2 months ago |
|
Newtownabbey
|
Phone | 2 months ago |
|
Belfast
|
Total Blackout | 2 months ago |
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 Antrim, Northern Ireland
Latest outage, problems and issue reports in Antrim and nearby locations:
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Em (@EmGymMum) reported from Belfast, Northern Ireland@O2 @KLogan1977 Update: So @O2 asked me to DM details of the issue. I sent it hours ago, yet still no response. I wonder if there is an intention to help or it is an illusion of good customer service. Nor have I got promised call back after 22 hours from the CS phoneline. Not good!!
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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 🙈🙈🙈
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Tommy Stewart (@ThomasJStewart) reported from Ballymena, Northern Ireland@O2 once again no / very poor 4G signal in Ballymena town centre - when oh when will this be sorted.
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P Conlon PC (@PcConlon) reported from Belfast, Northern Ireland@DPDgroup_news @O2 your service is a joke
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Thomas Brownlee (@ThomasAmnesiac) reported from Belfast, Northern IrelandWill @O2 ever do anything about signal is Belfast City Centre? 🤔
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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.
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Bacon From Heaven (@RunRosyRyanRun) reported from Belfast, Northern Ireland@O2 I won an instant prize from Greggs but no voucher appeared, can you help?
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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...
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Mad Madame Em (@Utter_Dil_Emma) reported from Belfast, Northern IrelandI assume my bus home crashed and I died because hell is surely dealing with @O2 customer service chat for a ******* hour and a half.
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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
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Jeremy Adams (@JeremyAdamsNI) reported from Belfast, Northern IrelandGreat customer service @O2. Placed an online order at 6.30pm last night and arrived 4.45pm in Belfast.
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Jeremy Adams (@JeremyAdamsNI) reported from Belfast, Northern IrelandKudos to @O2 for customer service today. Recommend going via app ‘Start a Conversation’ section.
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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
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Christine #StaySafe #SaveLives Watson 💙 (@Watsonmydear) reported from Belfast, Northern IrelandThis 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 👇
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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.
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padraig mc crory (@padraigmc1988) reported from Belfast, Northern IrelandIs it just me or has @O2 phone signal went to the absolute dogs?
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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!
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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👿
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James Toal (@jtoal) reported from Belfast, Northern Ireland@O2 Yes of course it is, but not when I needed it last night. It is *invariably* down when I try to use it late at night. I raised this issue a few months ago also.
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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.
O2 Issues Reports
Latest outage, problems and issue reports in social media:
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Richard Giles (@Gilly2028) reported@O2 I’ve recently moved from Sky Mobile to O2, I can’t believe O2 actually charge you for sending MMS messages in 2026, 87p a message. Bear in mind Sky piggy back off of O2, I’ve never been charged for MMS.😳 😮 Have I made a big mistake moving to O2?
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Siz (@simondo91) reported from Queensbury, England@O2 due to apparently essential maintenance being carried out in my area, I have had no signal for nearly a week, there uncle to make/receive calls,how long can I expect this to continue?
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Hannah Kennedy-Bardell 🏴🏳️🌈🏳️⚧️ (@HannahKBardell) reported@O2 been sitting in one of your stores for nearly an hour now, trying to make an insurance claim, the in shop service is excellent but your systems are totally useless, online claim doesn’t work passed to 4 different people on the phone and even your staff here are frustrated
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MR NICE (@countycasual77) reported@O2 The entire area is down
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Craig Morris (@RudeBooy2011) reported@O2 what the actual hell is going on with the signal and Internet. Absolute horrendous
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Darren Coomer (@coomerdarren) reported@O2 What an absolute joke of a company since virgin media i can't access my O2 app spoken to 2 people who said they will get this issue resolved & again nothing i still can't us the O2 app because I need a virgin account ******* sort it out !!
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Hannah Kennedy-Bardell 🏴🏳️🌈🏳️⚧️ (@HannahKBardell) reported@O2 been sitting in one of your stores for nearly an hour now, trying to make an insurance claim, the in shop service is excellent but your systems are totally useless, online claim doesn’t work passed to 4 different people on the phone and even your staff here are frustrated
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miss K (@Miss_Keefe) reported@O2 sort it out paid my bill over 2 weeks ago nearly 3 weeks now and still no service I need my services reinstated. I’ve been calling you everyday and still nothing you keep telling lies.
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Paul Tomlinson (@Tommo_Ov_Tarn) reported@O2 It hasn’t mattered where I have been this week, it has been very intermittent everywhere. Sometimes I can’t call out, people are telling me they can’t get in touch and as you can see the data is painfully slow
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Alex scott (@Alexscott066) reported@O2 Tried manually to select 3 different networks, all gave same response of "your Sim won't allow you to connect to this network". My phone, on a similar tariff , has had no problems. The same thing happened on a trip to Oz last year. Turned out the 'system' had put a 'block' on.