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 01/09/2026 09:20

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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 (31%)

    Internet (31%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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.

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O2 Issues Reports Near Dungannon, Northern Ireland

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

  • 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.

  • 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 !!!!!!

  • 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:

  • DirectTechYT Petar - DirectTech🇬🇧🇷🇸 (@DirectTechYT) reported

    @DaizWhos @virginmedia @O2 it’s my first virgin contract but any issues and they’ll be cancelled

  • TransLEOnessMG Leoness MG (@TransLEOnessMG) reported

    @O2 I don’t believe… I have 3 day without any service in my phone..! Then personal customers service…want give me £10 for all time wasted with this company is ridiculous when my plan isn’t more that £10

  • Casual_Aces Cormac (@Casual_Aces) reported

    @O2 Yeah, submitted the port on Sunday 1pm and was told it would go through today. I woke up this morning and had no service but the new sim still has the old o2 number.

  • LorneRiseley Lorne Riseley (@LorneRiseley) reported

    I'd love to say thanks to both @O2 and @ThreeUK for both somehow managing to provide coverage so bad that it cannot manage the herculean task of loading Twitter messages while also launching a Zoom call. Cheers, prices keep going up for service that continues to get worse.

  • aaronJ89 Aaron (@aaronJ89) reported

    @O2 why is your signal absolutely shite everywhere?

  • darren_philp Darren Philp (@darren_philp) reported

    So @O2 don’t accept bank statements from @RevolutBusiness when setting up a mobile business contract and you have to go through a high street bank…. Old school or what! Rubbish customer experience.

  • Kiszcat Kisz (@Kiszcat) reported

    Hey @O2 I need to ask a question but I can't get the chat function to work. It's taking me round in circles between the My O2 app and browser. Can anyone help me?

  • matthanes7 *mattLFC (@matthanes7) reported

    @GeorgeMonbiot On the flip side of these companies @O2 couldn’t of made it easier for me to cancel my mums contract when she passed

  • DJEmz1990 JigglyEmz (@DJEmz1990) reported

    @O2 i need help resetting my voicemail as i have a permanent voicemail notification but no voicemail messages in voicemail

  • lensawag1 Leanne 🚢🏖️🧭🗺️✈️🍹🌴♿ (@lensawag1) reported

    @GeorgeMonbiot @VodafoneUK 02 did this to us. Got a pay monthly sim for my son on the understanding that I was going to be on that bill should any problem occur and sure enough they did. They refused to speak to me and still owe me money for earpods I ordered 3 years ago. @O2