O2

O2 Outage Report in Armagh, Northern Ireland

No problems detected

If you are having issues, please submit a report below.

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 11/19/2025 02:30

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 (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

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:

  • stephenblevins9 Stephen Blevins (@stephenblevins9) reported from Rich Hill, Northern Ireland

    Could someone at @O2 explain why the service in BT61 has been diabolical for almost two weeks? Bit of a nerve advising us of a spike in bills alongside a drop in service? Not exactly sure what I’m paying for at the minute.

  • 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

  • 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?

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • wendy100 wendy c (@wendy100) reported

    @getnorthern @O2 I had similar call several weeks ago as did a friend who deliberately kept giving wrong code until they gave up! Just hang up offers too good to be true are too good to be true!

  • aatxcha AA (@aatxcha) reported

    @O2 he didn’t do what i asked and change the tariff or cancel the extra charges, argued and spoke over me then conveniently cut the call after putting me on hold for the 3rd time. 10 years of being an o2 customer to have wasted my time with incompetent agents repeatedly

  • weebabydonkey1 weebabydonkey (@weebabydonkey1) reported

    @O2 @virginmedia @CeliaT53196321 we have just been sent a phone Jack adapter that we are instructed you plug it into the router and then into your phone ….problem is the phone jack and the router wall points are in different rooms,so it will not be possible

  • bigbrainsplease Jude Collins (@bigbrainsplease) reported

    Hey @o2 I’ve been in Spain since yesterday and I don’t have any signal or 4g. Can you help?

  • ChrisDAllen95 Chris Allen (@ChrisDAllen95) reported

    @O2 hello, Please help, I bought new sim and topped up £10, but when I go to redeem £10 free credit offer, it says, "this offer isn't for you".

  • SpookyDo0 DW (@SpookyDo0) reported

    @O2 IOS 15.4.1 on iphone SE (new version). Not sure if problem is new or has always been like that as I’ve only had the phone a couple of months and never had cause to text until recently.

  • aatxcha AA (@aatxcha) reported

    @O2 knowing they would lose me as a customer. your prices are steep anyway, do you not provide training or complete quality & compliance checks? embarrassing sales ability and crap customer service. no wonder your reputation has plummeted. annoyed. time to find a new sim deal bye

  • mkms0618 Mkms0618@gmail.com (@mkms0618) reported

    @O2 really getting sick of your awful Internet speeds,and yes I've checked the status and it's says fine in my area. It definitely isn't! Been getting worse for months!

  • Ashtomlinson_o Ash (@Ashtomlinson_o) reported

    @O2 I requested a new sim for 5G today and it won’t be delivered till next week but you’ve already cut my SIM card off?? I’ve messaged you and got nothing back but I need it for work. Absolute shambles of a network.

  • liam5_3 Liam (@liam5_3) reported

    @ErfinderRotwang @getnorthern @O2 I get that. Some poor mugs out there fall for it