O2

O2 Outage Report in Dungannon, 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 Dungannon, Northern Ireland

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

O2 Outage Chart in Dungannon, Northern Ireland 02/12/2026 02:10

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Dungannon, Northern Ireland

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

Loading map, please wait...
City Problem Type Report Time
United KingdomArmagh Internet
United KingdomCookstown Total Blackout
United KingdomDungannon Phone
United KingdomDungannon Internet
United KingdomArmagh 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 Dungannon, Northern Ireland

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

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

    @O2 please help dm sent

  • NiallKeenan5 ℕ𝕚𝕒𝕝𝕝 𝕂𝕖𝕖𝕟𝕒𝕟 #SocialDistancing! (@NiallKeenan5) reported from Cookstown, Northern Ireland

    @O2 I sent you a DM 02 team, I need immediate help please as I can't make contact with your company any other way!

  • 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:

  • Shary30032Dxn motherGoddess (@Shary30032Dxn) reported

    @Jessi_cacaca @O2 I almost gave up when I got no help from support team luckily someone here referred me to @techrexovery01 on twitter and he got it fixed for me all thanks to him contact him now and get yours fixed.

  • lisaboard73 Lisa boardman (@lisaboard73) reported

    @o2 #joke@what no service no tickets

  • Billy74282082 Sir. Thats Nice KGBE, MBE. (@Billy74282082) reported

    @BelfastLive Fecking disgrace! @O2 has totally let the customers down - their priority service for tickets etc. is a total shambles. Folk are using other sites to buy tickets already but at higher prices. Well done @o2 you’re a clown company

  • Roo88Sarah Sarah Richelle (@Roo88Sarah) reported

    @O2 is your app still down? I still can’t log onto O2 Priority?

  • H0rr0r1c0n Andy (@H0rr0r1c0n) reported

    @y_brannigan @O2 Awful service isn’t it! Not even a update saying when it’s gonna be up and running again

  • mrtuition frank (@mrtuition) reported

    @O2 is the app not working again??

  • duplicated2210 alex mcdonald (@duplicated2210) reported

    @Mandie_J72 @O2 Such nievity and a tat of stupidness thrown into this tweet. Ah well its no wonder the government can scam us when the sheep are this stupid

  • steveyo1983 Steve A (@steveyo1983) reported

    @O2 App still a pile of pants and not working!!! Great job

  • berndtedeterste BerndteDeTerste (@berndtedeterste) reported

    @O2 Still ******* crashing. Thank **** my contract is done in January.

  • hiltongavin gavin hilton (@hiltongavin) reported

    @O2 I was looking forward to using the app later for the all bar one free drinks but the app has crashed?! Please fix before 8pm so i can use the voucher.. also worried about my greggs bacon roll tmrw!