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 12/26/2025 19:40

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Dungannon, Northern Ireland

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

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

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

  • 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.

  • 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 !!!!!!

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

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

  • 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:

  • BigIssueBebe Bebe (@BigIssueBebe) reported

    @O2 🤬We’re carrying out some upgrade work to help improve our network. While we do this, you might have some trouble with your calls, texts and data but we're working as fast as we can to get things sorted. Everything should be back to normal by 11pm on Sunday the 7th of August 2022

  • DeborahCroker Deborah Croker 💙 (@DeborahCroker) reported

    @O2 Hi I sent you a DM today as I couldn't get through by phone. Could you help with something please?

  • ekwaddell Emma Waddell (@ekwaddell) reported

    An hour spent on web chat with @O2 and issue unresolved. I have better things to do with my time! If you need me today pls email and I’ll get straight back to you.

  • StevePogson1 Steve Pogson #BoycottPalmOil (@StevePogson1) reported

    @O2 the only company in Britain that would demand a nonverbal person telephone them & speak to them because their automated service doesn't work #DisabilityPrideMonth #DisabilityDiscrimination #Disability

  • UcupArekvespa ucuparekvespa (@UcupArekvespa) reported

    @KoreSpace @O2 Message @1nobleshandhack now to fix your account immediately

  • Dannywillo18 Danny Williams (@Dannywillo18) reported

    @O2 Still waiting for this excellent customer service? Imagine spending nearly £200 a month on contracts with you and you can’t be bothered to help!! You are quick enough getting the friendly customer service to potential new customers though

  • BrynHarding Bryn Harding (@BrynHarding) reported

    @O2 I just placed an order on your website for an Apple AirTag, which you claimed was in stock. I've now been told it isn't. How do I cancel my order? It doesn't show in my account and your phone numbers assume I have a phone contract with you and I can't speak to anyone.

  • emilyjaynepitt Emily Pitt (@emilyjaynepitt) reported

    @O2 please can you help! getting frustrated now! My number still hasn’t changed over 🙄 don’t know why it’s taking so long! When I was with three they did it straight away but I’ve left three to come with yourselves!Didn’t think it would take this long and need my number for work

  • internetsense Philip I Wilson (@internetsense) reported from Belfast, Northern Ireland

    @LauraJ2803 @SarahSherry1 @O2 This is criminal activity I was charged £2 per day by #Three Which is bad enough Truth is like petrol/oil/electric/tv you can't change as they're all at it!

  • ukb00tlegs 🇺🇦 Graham 🇺🇦 (@ukb00tlegs) reported

    @O2 Tried manually selecting another network. Did all that before reaching out. I literally can’t get anything but 3G and even that says enable data. I tried your o2 app. They’ve enabled some bolt on. Why it’s needed is beyond me. I subscribed to o2 with roaming