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 11/24/2025 06:20

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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 (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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.

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

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

  • 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:

  • Ellie_r_boswell ellie rose boswell (She // Her) (@Ellie_r_boswell) reported

    Probably not the best day to complain to @O2 but seriously I’ve had no phone signal for almost 2wks & your service has been outstandingly awful. Ive had no working phone for almost 3 wks & let’s remember it started when my iphone - refurbished by you - exploded. #o2 #Apple

  • georgieboyg G E O R G E (@georgieboyg) reported

    @O2academybrix @O2 bit bad really that it’s nearly 3pm and given the dangerous weather circumstances in London you haven’t posted any details for your customers about the show tonight. Have a bit of respect you charge people enough money #brixtonacademy #thekooks

  • Link1709 Jon Chamberlain (@Link1709) reported

    List of companies on my **** list. @O2 supposed to live in a good coverage area. Only get intermittent Internet and miss most phone calls. @OpenreachHelp useless infrastructure. Couldn't fix a 10 piece puzzle. @PlayStationUK does not send emails. At all.

  • lostinwonder Ellie O'Brien (@lostinwonder) reported

    @O2 My coverage checker says good but literally not had any signal all day!

  • lathamsmithltd Latham Smith - Your local, friendly Letting Agent (@lathamsmithltd) reported

    @O2 So, you admit to taking £25 out of my account yet I’ve clearly advised you’ve taken 2 x this amount (£50 as you seem to have trouble with adding up). You told me you’d return £25 in 10 days time!!! Isn’t this theft? And what about the other £25 and let’s talk compensation. @O2

  • Panzer8212 Andy Potts (@Panzer8212) reported

    @O2 how is it our family has zero signal (usually 4G) but apparently “our network can get busy in this area” #bordon (a small town). Can’t log a fault or get thru to any O2 agents on the app. I know a storm is underway but just accept network faults and not fob off customers

  • SarfEastCaff Sarf East Caff 🌵🇪🇺 (@SarfEastCaff) reported

    @TrickyTreesDave @BJFHubbard @O2 Agreed! I have to leave my house and take calls sitting in my car as the signal’s so awful.

  • HBlack2015 Hannah Black (@HBlack2015) reported

    @O2 can someone explain why when trying to port my number across, for the 4th time, you've now disables the sim. Leaving me with only emergency calls?!

  • GaryPaDa Gary Patrick-Dawson (@GaryPaDa) reported

    @O2 hi there. Any idea when the o2 phone network will be back up in the post code area TN19 please? We are without phone network and power 😔

  • DianeM176 Diane Marie Taylor (@DianeM176) reported

    @O2 The issue was finally resolved after being shouted at by one of your customer service reps & demanding to speak to someone else.