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 03/01/2026 12:35

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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:

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

    @O2 please help dm sent

  • 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.

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

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

  • 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

  • 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 !!!!!!

  • 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!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • mblingane Mimi 🅾️+ (@mblingane) reported

    @O2 @TicketmasterUK could cut out ticket touts simply by limiting ticket purchases, limiting transfers to named giftees and allowing refunds so that resale sites aren’t necessary. #peterkaytickets

  • Michaelwsh Mike Holden (@Michaelwsh) reported

    @O2 For a communications company you are v slow to respond! I will be moving all our family and business phones away from O2 at first opportunity

  • craigyoung79 craig young (@craigyoung79) reported

    @O2 So 7 days since I sent the initial email and still no reply or co tact regarding the issues.

  • trickyhicky73 Richard L Hicken. (@trickyhicky73) reported

    @O2 Yet another issue with no delivery happening today after. Was told last week it would happen today. I’ve DM’d you. Abysmal service.

  • chubbyand andydent (@chubbyand) reported

    @O2 another week another piss poor signal from o2

  • claireytoon79 Our Claire 🇪🇺 #RejoinEU (@claireytoon79) reported

    @O2 I have no service at all on my phone, can only connect via WiFi, any known issues you know of?

  • lilly_brook lillybr00k (@lilly_brook) reported

    Cannot write this ****. First @O2 mess up with presale and now my @virginmedia is completely down. Even after rebooting etc. ABSOLUTE JOKE #Peterkay

  • bonbutton Bonnie (@bonbutton) reported

    @O2 Hi, I recently moved my number to O2 & text messages I send are showing as 'not delivered' even though they are being received. I've tried resetting my network settings and hasn't solved issue.

  • sophietraylor Sophie Traylor (@sophietraylor) reported

    @O2 Today is a week since ordering after being told 1-3 days. @MPD_Online are saying it’s down to @O2. My contract ends on the 17th, I’ve ordered the phone with enough time to not run over my contract. Looks like I will and I personally won’t be paying out of my contract period.

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

    @BelfastLive Yes, via @TicketmasterUK a excellent service despite the waiting time. No thanks to @O2 who as a customer, waisted my time, whole day on Thursday, when pre-release tickets went on sale only to be met with a gateway fault then excuse after excuse for a shabby rubbish service