O2

O2 Outage Report in Dungannon, Northern Ireland

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The latest reports from users having issues in Dungannon come from postal codes BT71.

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 02/27/2026 04:05

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (4%)

    E-mail (4%)

  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: Dungannon, Cookstown and Armagh.

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

Community Discussion

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O2 Issues Reports Near Dungannon, Northern Ireland

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

  • davidbladon David (@davidbladon) reported from Oritor, Northern Ireland

    @O2 No, I hung up. I’m not spending my evening trying to cancel a SIM that I’ve never used because it was bundled with a virgin media product. I’ve cancelled my direct debit and this is my correspondence that I’ve cancelled the contract. You lot do what you want

  • 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.

  • 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!

  • ParcoPorta Craig McGrugan (@ParcoPorta) reported from Oritor, Northern Ireland

    no emergency alerts on any of the three @O2 mobiles in this house

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

    @O2 please help dm sent

  • mh73lfc mh73 (@mh73lfc) reported from Oritor, Northern Ireland

    @O2 The 4g/5g signal in newcastle co down has been terrible for ages please sort it out….we cant use your your network at all !!!!!!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • 684_martha martha (@684_martha) reported

    @O2 I wasted a whole day trying and have been an o2 customer for over 20 years. Yet I see websites selling them for hundreds. Infuriated is an understatement

  • chris13726441 chris (@chris13726441) reported

    @O2 Who got the tickets 02 and Virgin staff ??? I was trying from before 10am until after midnight sometimes entered my number received first security text then second never arrived , requested again both arrived but screen stuck on first page . Then down completely. Shame on you I2

  • CloudJKay Jon (@CloudJKay) reported

    Day 10 of my old number being dead and not porting to @O2. Now the temporary number is dead. I have no phone. Chat support takes 4-6 hours to respond to a message. They literally have a grown man in tears out of frustration. Well done. Well done.

  • grahamwright120 Graham Wright (@grahamwright120) reported

    @O2 How?. Your crap App didn't work all day!

  • Nicktsolo Nick Tilley (@Nicktsolo) reported

    @O2 The app still doesn't work! What a joke!

  • mazasuzi Marie Blair (@mazasuzi) reported

    @O2 @o2 failing customers yet again.....time to change. Absolutely disgusting, couldn't access all day and priority still not working today even though Peter Kay tickets have all gone.....to god knows who as their customers couldn't get them

  • hayleybaylis hayley baylis (@hayleybaylis) reported

    @O2 Would love to know how this is even possible ?! The app has been down all day 😢 disappointing to say the least !

  • ConnorW26563929 Connor Welsh (@ConnorW26563929) reported

    @O2 SO RIDICULOUS! The apps been down all day it’s unfair and shocking

  • Kellyh2203 Kelly Heaton (@Kellyh2203) reported

    @O2 How can priority still be down this morning , yet you have sold your tickets 🤔🤔🤔 i just want my Greggs coffee 😪

  • DipakP_ Dipak Patel (@DipakP_) reported

    @O2 How's that happened? You're app absolutely had a melt down and stopped working. So how are all the tickets sold?!