O2

O2 Outage Report in Armagh, 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 Armagh, Northern Ireland

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

O2 Outage Chart in Armagh, Northern Ireland 01/03/2026 15:00

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Armagh, Northern Ireland

The most recent O2 outage reports came from the following cities: Dungannon and Armagh.

Loading map, please wait...
City Problem Type Report Time
United KingdomDungannon Phone
United KingdomDungannon Internet
United KingdomArmagh Phone
United KingdomDungannon Internet
United KingdomCraigavon Phone
United KingdomDungannon 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 Armagh, Northern Ireland

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

  • sophiebentley14 Sophie Bentley (@sophiebentley14) reported from Portadown, Northern Ireland

    @O2 Hi I need some help with a SIM swap. I have tried going in store but they said it’s an old account and have no access. When I call the customer care line it says call centres are closed and when I log onto the online portal it only lets you activate a blank sim?

  • stevieeer 🔮steviee_r🔮 (@stevieeer) reported from Armagh, Northern Ireland

    @O2 please help dm sent

  • Dessydd83 🙈Derek Doughty🙉 (@Dessydd83) reported from Bessbrook, Northern Ireland

    @O2 hi is there anything I can get to boost the o2 signal in my house? Reception is really poor due to the thick walls in the house

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • NathFerguson Nath (@NathFerguson) reported

    @Julie66Julie @O2 Exactly my 4G and 5G is soo **** in the south west and when u complain all u get is the same old crap we are investing in the network but when u see no improvement u no they are chatting ****

  • EmJen81 Matthew J (@EmJen81) reported from Dunstable, England

    @O2 Why, for the past 6 months can I STILL not upgrade my phone online or any of your stores due to your dire lack of stock. I've had this phone for 3 years and it's dying. Yet you never seem to have any stock. Other networks aren't having issues!? Time to switch perhaps.

  • Trottsky227 Craig (@Trottsky227) reported

    @MychaelBalza @PedroClarke1 @O2 It's called Network Signal Guru but you need a rooted phone to use it

  • dlangers dave langley (@dlangers) reported

    @O2 Hi they did put in the code but were totally clueless to the offers I wasn’t the only O2 customer who walked out certainly won’t be using Greggs again useless

  • iamdvlan dylan feels it. (@iamdvlan) reported

    .@O2 pls sort out your network, its actually appalling at the moment.

  • willie375 Will G (@willie375) reported

    @O2 Can’t make calls or use 3/4G on my phone, network checker says the services are active in the Ballyclare area. Any chance of this getting sorted as I can’t even call CS

  • dazyoungs Darren James Youngs (@dazyoungs) reported

    @O2 is so bad for network and service My phone will say I have full 4G and yet have ZERO or no internet connection, its garbage, I fully regret staying with O2 Don't be like me, DONT GET O2

  • MrsRemingtonFan David M (@MrsRemingtonFan) reported

    Very annoyed and angry at @O2 customer service. Really didn’t help at all 😫

  • Victoriamay1108 Victoria (@Victoriamay1108) reported

    @O2 @goodthingsfdn It would be great if it actually worked though! All week I've had issues making and receiving calls and texts because o2 has been down in my area but I'm SURE o2 will still expect my £80 payment even though the service is unusable!

  • weny8806 wendy (@weny8806) reported

    @O2, Hi there, this doesn't seem to accept this for the apple redeeming code any help?