O2

O2 Outage Report in Dundonald, 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 Dundonald, Northern Ireland

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

O2 Outage Chart in Dundonald, Northern Ireland 07/26/2024 23:35

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (26%)

    Internet (26%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Dundonald, Northern Ireland

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

Loading map, please wait...
City Problem Type Report Time
United KingdomBelfast Total Blackout
United KingdomBelfast Total Blackout
United KingdomNewtownabbey Phone
United KingdomNewtownabbey Phone
United KingdomLisburn E-mail
United KingdomBelfast Wi-fi

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 Dundonald, Northern Ireland

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

  • 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?

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

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

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

    Great customer service @O2. Placed an online order at 6.30pm last night and arrived 4.45pm in Belfast.

  • 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.

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

    How do I make a complaint with @O2

  • 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

  • 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.

  • 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).

  • columcoyle Colum Coyle (@columcoyle) reported from Castlereagh, Northern Ireland

    @angelcosta78 @DPDgroup_news @O2 @AppleSupport Just checked and its now saying the same for me! Apparently it takes a full 26 hours to get from Birmingham to Down 🙄

  • columcoyle Colum Coyle (@columcoyle) reported from Castlereagh, Northern Ireland

    @angelcosta78 @DPDgroup_news @O2 @AppleSupport I’ve sent a complaint to O2 asking for a refund of the three days I’m missing out on my device plan. They’ve already charged me!

  • 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.

  • EmGymMum 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!!

  • 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.

  • 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

  • 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

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

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

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

    @O2 AirPods and 🎅 is looking after them! Again fantastic service.

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

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

  • 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 !

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • twirlyswirl79 Gemma (@twirlyswirl79) reported

    @O2 I turned my mobile data off while I was at work yesterday but when I tried to turn it back on last night at home I haven't been able to get online at all. Please help

  • blizara999 Mandy Blizard (@blizara999) reported

    @O2 in B76 in the West Midlands it has now been over a month with virtually no O2 signal - we cannot use our phones outside of the house - and shopping using our phone at the local Asda is impossible. We keep being told a fix is coming - but it’s taking a long time! HELP PLEASE

  • WaynesWorldAuto Wayne's World Auto ✍️ 🇬🇧 (@WaynesWorldAuto) reported

    As a @giffgaff customer (GiffGaff uses the O2 network), perhaps someone there can tell how - if at all - will the £31 billion merger between @virginmedia and @O2 affect me?

  • me_marifi Marifi (@me_marifi) reported

    @O2 how do I go about finding out the estimated repair time for a mast not working as it should? I believe it’s persisted for months. Thanks

  • Rangers4life_ Rangers Bear (@Rangers4life_) reported

    @O2 Our network is very busy in this area right now, sorry. If you find your internet is slower every now and then, this could be the reason. Rest assured, we're working to make it better for you. What does that even mean? Is it a fault or what? £60 a month for this

  • TruthNerdy OddWorld2021 (@TruthNerdy) reported

    @O2 your website is DOWN again and I can't pay my bill, sort it out for goodness sake, been like this for days!

  • mars_silva_ Márcio Silva (@mars_silva_) reported from Ashton-under-Lyne, England

    @O2 just wondering about your masts in Ashton-under-Lyne which have been failing for a few days now. Data is almost never working this week, and I have no other way of accessing the internet

  • hapsci Dr Heather Doran (@hapsci) reported

    @O2 hi, we’ve had connection 3G /4G issues since this morning. Update on your app has been ‘it’s likely we’ve got engineers out’ since 9am. Any chance of a more detailed update as we use a data connection to work from home - as we have no access to reliable broadband.

  • ShayneWilliams Shayne Williams® (@ShayneWilliams) reported

    Hey @o2 did you sell all of your masts so that your deal with @virginmedia could go through because if having no signal at home for 2 years isn’t bad enough, I can’t get any signal pretty much anywhere in London. One of the biggest cities in the world. 🙄

  • leemacca25 Lee McNally (@leemacca25) reported

    @O2 hi, I have 12 months Disney+ included in my contract (December 21 expiry) however they just emailed me saying it's running out in June. My O2 account says December, Disney account says June. Please help? Thanks