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O2 outages and service status in Castlereagh, Northern Ireland

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Full Outage Map
  • O2 generated 0 outage signals in the last 24 hours around Castlereagh, including 0 direct reports.
  • The most common problems reported in this area mention Internet and TV.
  • 50% Internet (50%)
  • 50% TV (50%)

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 Castlereagh, Northern Ireland

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

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Live Outage Map Near Castlereagh, Northern Ireland

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

CityProblem TypeReport Time
Belfast Internet 21 days ago
Belfast TV 28 days ago
Belfast Internet 1 month ago
Belfast Internet 1 month ago
Belfast Wi-fi 2 months ago
Belfast Internet 3 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 Castlereagh, Northern Ireland

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

  • irishangel84
    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 🙈🙈🙈

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

    How do I make a complaint with @O2

  • TheRealJackieJ
    Jackie Johnston (@TheRealJackieJ) reported from Castlereagh, Northern Ireland

    @O2 Thanks. How do we unsubscribe from this ****? We pay for 5 contracts and do not wish to receive these messages particularly on children’s phones.

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

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

  • Deadandgone70
    Joel Ferguson (@Deadandgone70) reported from Newtownards, Northern Ireland

    Glad I’m leaving @O2. Trying to recycle my phone and according to CEX, TescoMobile and Game the small mark on my phone wouldn’t be a problem. But send my phone off and they say they’d give 50% of the value. Jokers like. Even in store they said it wouldn’t be a problem

  • 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

  • GeorgeCowan
    Britishgamerni 🇬🇧🏳️‍🌈 (@GeorgeCowan) reported from Newtownards, Northern Ireland

    @O2 Yeah that doesn’t give any way to report an issue or anything not helpful

  • 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 🙄

  • DonnellyWAFC
    Conor Donnelly (@DonnellyWAFC) reported from Belfast, Northern Ireland

    @O2 Good Afternoon, I recently tried to upgrade on line via switch up and it wouldnt let me put my Blue Light Discount on and now I can't access it, Can you kindly help.

  • Jay_McB
    Jason Brown (@Jay_McB) reported from Newtownabbey, Northern Ireland

    @virginmedia come on I have 4 Sims with VM. Even put something together online. Will @virgin customers be getting any rewards or paybacks like @O2 had to do when they kept getting network problems 😜

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

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

  • 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

  • GeorgeCowan
    Britishgamerni 🇬🇧🏳️‍🌈 (@GeorgeCowan) reported from Newtownards, Northern Ireland

    @O2 is there any way to arrange a call back over Twitter for the fraud team? My mothers been waiting a month now for a call back with her o2 account still locked out, she’s called dozens of times promised call backs and she’s never called she’s still on hold and fraud closes at 6

  • rickgwalker
    Richard Walker (@rickgwalker) reported from Whiteabbey, Northern Ireland

    Is @O2 poor for network coverage in the Greater Belfast area?

  • 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.

  • jtoal
    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.

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

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

  • adammccalden
    Adam McCalden (@adammccalden) reported from Belfast, Northern Ireland

    @virginmedia since my virgin mobile UK signal has been shifted from piggyback Vodafone to @O2 it has been a complete disaster, constant signal dropping, constant WiFi calling cutting. This is before my account has been transferred to O2. Complete and utter rubbish

  • TheRealJackieJ
    Jackie Johnston (@TheRealJackieJ) reported from Belfast, Northern Ireland

    @O2 Hi. Can someone help me please? Tried ringing but losing the will with the wait times. Basically placed 3 orders yesterday. 2 have been despatched but 1 hasnt - ms-221212349. Can someone check whats happening?

  • 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?

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • nemgp
    Petr N (@nemgp) reported

    @O2 roaming data still doesn't work after porting to O2. Countless call to O2 didn't help.

  • aartik13
    Aarti (@aartik13) reported

    @O2 I appreciate your help as I'm being sent reminders to pay a bill that's already been paid. Not able to get through anyone on call or chat.

  • phil_dfc
    Kentish Exile (@phil_dfc) reported

    @O2 good afternoon Could I please be able to send a DM I’m having issues accessing my 02 account and I’m currently on holiday trying to pay my phone bill but can’t reset my password using the normal methods

  • paz565
    Paz DLXV (@paz565) reported

    @O2 The whole 'customer service' provided by O2 in relation to this matter has been nothing short of appalling. As O2 is now associated with Virgin Media, I will be taking the earliest opportunity available to switch the services I have with them too.

  • LouiseDarbyshir
    itsjustme (@LouiseDarbyshir) reported

    @O2 ya ****!!! Just saying

  • UpperBullen
    Tim (@UpperBullen) reported

    @O2 Surprise your systems are down until the sale ends

  • kesbyac
    Adrian Kesby (@kesbyac) reported

    @O2 I just want to change tariff to 10GB plan. I’m with Virgin Media so that becomes 20GB which is perfectly adequate. Sim Onlys are circa £15 which is fine but was told in store that I can’t port my number on the same network!

  • zeno001
    Alan Henness (@zeno001) reported

    @O2 I received some kind of a notification on my iPhone. It may have said it was a service notification or something similar but by the time I unlocked it, it had disappeared. Can you shed any light on this?

  • iz__zy
    iz (@iz__zy) reported

    @Ash27866151 @O2 I’m having the same issue and @o2 are doing nothing to solve it

  • SofiTevBrockers
    Sophie Brocklebank (@SofiTevBrockers) reported

    @O2 can you please tell me why my signal is absolutely shocking these days 😩 I've been with you years and you're rubbish now!!!!