O2

O2 Outage Report in Knockmore, 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 Knockmore, Northern Ireland

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

O2 Outage Chart in Knockmore, Northern Ireland 04/15/2025 04:30

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!

Most Reported Problems

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

  1. Phone (57%)

    Phone (57%)

  2. Internet (21%)

    Internet (21%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (4%)

    E-mail (4%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Knockmore, Northern Ireland

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

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

Community Discussion

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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 Knockmore, Northern Ireland

Latest outage, problems and issue reports in Knockmore 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 🙈🙈🙈

  • internetsense 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!

  • 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

  • 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 👇

  • 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.

  • MrsZouZou Zoё Pritchard (@MrsZouZou) reported from Donaghcloney, Northern Ireland

    .@O2 sitting in a power cut, but at least I have full 4G signal…. Despite what my phone shows, nothing is updating and have been forced to hotspot off my husband’s EE signal… not your finest hour!

  • 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

  • paulmcerlane www.paulmcerlane.net (@paulmcerlane) reported from Crumlin, Northern Ireland

    @O2 are there network issues in N.Ireland??

  • 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?

  • 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

  • ScottD_DJMS Scott Dixon (@ScottD_DJMS) reported from Belfast, Northern Ireland

    @O2 @virginmedia still unable to sign in to the Priority app using virgin. Any advice or update please?

  • timjacko09 timjacko09 (@timjacko09) reported from Ballygowan, Northern Ireland

    @O2 I’m having problems sorting out the “extra” that came with my recent upgrade. Today is day 28, I need to choose today. Please help asap!

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

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

  • MrsZouZou Zoё Pritchard (@MrsZouZou) reported from Donaghcloney, Northern Ireland

    @O2 The name is Zoë and I’ve already checked for faults in the area and switched my phone on and off. Nothing has improved your service.

  • 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

  • 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?

  • PcConlon P Conlon PC (@PcConlon) reported from Belfast, Northern Ireland

    @DPDgroup_news @O2 your service is a joke

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

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

  • IanRobinson Ian Robinson (@IanRobinson) reported from Dundonald, Northern Ireland

    Is a cellular Apple Watch looked to the network provider you get it from? I have a Stainless Steel Series 6 that I got from @O2 that I no longer need since I got my Ultra from O2.

  • 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...

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • KarenGTweets Karen G (@KarenGTweets) reported

    @O2 Could someone please help me with a phone upgrade I received that I'm unhappy with? Was on hold for half an hour, spoke to someone who couldn't help, went in the phone queue again and then got cut off.

  • dominicpowell94 Dominic Powell (@dominicpowell94) reported

    Hello @O2 why has employee Ashley not relayed results of an investigation into my promised good will gesture? 3-5 working days from 11th January has passed. In addition, poor customer service from December 12th has now resulted in no service and unnecessary bills. Please help.

  • scotaloft S. (@scotaloft) reported

    @O2 Called back and held on for 12 minutes only to be met with a barrage of call centre speak and a rude chap who told me to calm down despite me not being hyper in the first place.. hung up on him and called back- 15 more minutes on hold and was told that he had ...

  • richiechuff Richie Knight (@richiechuff) reported from Stoke-on-Trent, England

    @TheO2 I wouldn’t attend any venue associated with this **** network @o2 the reason they are able to sponsor you is because of revenue and theft from illegally withholding funds from customers like myself and failure to meet their own complaint timescales @TelefonicaUK

  • rixster Richard Green (@rixster) reported

    I moved house recently and have an iPad with @O2 data. Payment bounced and it is now off the network. After 1 hr + on the phone, they can’t tell me how much I owe them as I can’t receive a text msg to the iPad as it’s disconnected. What do I do ?

  • Richard97324518 Richard Hardy (@Richard97324518) reported

    @steve_pez @O2 @Mobilescouk Worst company I have ever dealt with.

  • NathanMattick8 Nathan Mattick (@NathanMattick8) reported

    Hey @O2 I’ve been trying to contact your customer service team about my phone, but I can’t get through. When I choose an option, it just doesn’t allow me to speak to someone.

  • Garyw_ Gary Williams (@Garyw_) reported

    trying to call @O2 and after a wait to get through to someone their phone keeps cutting out. O2, you're a communications company. How is this sort of problem even possible? Your person said "It's IT's fault" - seriously?

  • citopyx danni (@citopyx) reported

    @O2 Hi. Appears a mast is down in my area and I'm not sure calls I'm trying to make are affected due to this as I've been struggling to get through most of the time.

  • laurenfelicity_ Five Two & Fine Too (@laurenfelicity_) reported

    @O2 feel like cancelling my o2 contract but wouldn’t even be able to speak to an actual human to be able to. The worst phone service I have ever used. Do better o2.