O2

O2 Outage Report in Armagh, Northern Ireland

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 09:00

November 19: Problems at O2

O2 is having issues since 09:00 AM GMT. Are you also affected? 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 (3%)

    Wi-fi (3%)

  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:

  • 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

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • RagnarBelial Ragnar (blue checkmark) (@RagnarBelial) reported

    I keep reading how @EE has the best network in the UK, then I find out my work phone on @O2 has 5G in my town 🙁

  • HannahJFountain Hannah Fountain (@HannahJFountain) reported

    @O2 signal down - anyone else?

  • TheOfficialTom Tom Bradey (@TheOfficialTom) reported

    @melabarrie @O2 I’m on O2 and the signal is 3 bars but it’s taking ages to load anything.

  • Daynah70296254 Miss Dee (@Daynah70296254) reported

    @O2, Hi there, I'm having trouble using my code for the early access tickets to the Secret Cinema presents Bridgerton on fever. It's saying that the code is now invalid even though I haven't yet made a purchase? Send help!

  • therealVL TheRealVL (@therealVL) reported from Sittingbourne, England

    @O2 what a disgraceful company to sit there and take money from people and then cut their phones off really not being funny i thought in a contract you pay for a service not pay to have your service cut off! 😡😡😡 your a disgrace

  • manx_maid Stephanie Brooke (@manx_maid) reported

    @giffgaff I messaged at 7.30am, but it took 3.5 hours before it was fixed ;-/ It's rather difficult getting to that page - you keep getting the top up page because you're out of data. (I know the fluctuating signal probs are down to @O2 ;( )

  • pappa_mole PAPAMOLE (@pappa_mole) reported

    @O2 @silverprideuk As good as your customer service, shite

  • FelicityJ Felicity 💙 (@FelicityJ) reported

    @O2 Still waiting for a response for an unlock code for my daughter from the weekend, second time I've requested, can't get through on Customer Services as get cut off every time. Please help, she can only use phone on WiFi at the moment as no SIM card. Thanks

  • jln579982 jln579982 (@jln579982) reported

    @AppleSupport Hi, I can't activate iMessage, Twitter says this is a "not me" issue, is this correct? I'm with @O2 if that makes a difference.

  • LizJRudd Liz Rudd (@LizJRudd) reported

    Started trying to cancel 2 contracts with @O2 in April. Still receiving threatening emails. Worst customer service ever. Dozens of messages, phone calls and a letter sent. No headway.