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 11/29/2025 10:20

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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 (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Dungannon, Northern Ireland

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

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

Community Discussion

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O2 Issues Reports Near Dungannon, Northern Ireland

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

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

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

  • 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 !!!!!!

  • 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.

  • 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:

  • chong168 Martin Chong (@chong168) reported

    @O2 Already a VM customer and recently joined O2. How do I get you guys to apply the Volt benefits?

  • airadam13 Air Adam (@airadam13) reported

    @O2 I've barely (and some of the time haven't at all) had any phone signal where I live for about a month. Can I have a refund on my subscription? The phone's only been any use as a wi-fi device.

  • MartinH63295825 Martin Hardy (@MartinH63295825) reported

    @O2 @SamsungMobile Worst customer service in the world. Tried (called 7x) to cancel sim within 14 days on my partners account (i upg instead), charged 25, told it was canceled, now have a final bill of £395.00, telling us to cancel DD which results in missed payments. WHAT THE HELL IS GOING ON?

  • OliviaPopa Olivia Popa (@OliviaPopa) reported

    @O2 @SamsungMobile You should sort out the fraudsters that use your network and shops to scam people. How can such a big company not even have a fraud department phone number to talk to customers🤬😡🤬

  • tarahanmer Tara (@tarahanmer) reported

    @O2 Nothing like coming home from a long day at work to find a bill for £10186.50 for contracts fraudulently taken out in my name and reported to you. Another 30 mins on the phone and absolutely no help at all. This is madness 😢 Why won’t anyone help!

  • Loukashair L U K E C H R I S T O U (@Loukashair) reported

    @O2 hey I'm trying to join you guys but I can't get through on the phone, the automated lady is stuck... I need help adding my blue light discount and I need a member of staff to talk to please 🙏🏽

  • paulhayward200 Paul (@paulhayward200) reported

    @O2 O2 a network so bad that I have now requested a deadlock letter. I have never experienced a network with such poor customer service and network problems. AVOID😡😡😡😡

  • a1_nos A1NOS (@a1_nos) reported from Hemel Hempstead, England

    Hey @O2 showing again why you really are market leaders in Customer Service. Big shout out to Lauren. 👌👌👌

  • Waites83 Chris Waites (@Waites83) reported

    @virginmedia after spending an hour and a half on the phone to customer services I get cut off. I pay both the virgin bill and @O2 bill but because my partners name is on the virgin account I can not get volt and no one can change the ownership of virgin.

  • meeshymoomin Meesh Green (@meeshymoomin) reported

    @laughjosephine @O2 @Virgin I have now managed to get out of my contract with them they are the WORST company I have ever paid for services from.