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 03/20/2026 21:05

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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:

  • 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

  • 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:

  • HeikeNiemand Heike Niemand (@HeikeNiemand) reported

    @O2 please could I have some help with my SIM swap?

  • LewDyso Lew (@LewDyso) reported

    @O2 is your entire network down? Over 2 hours now with no data or signal??

  • law98765432 Lawrence (@law98765432) reported

    @xandvt @O2 I would expect they could issue a new SIM card immediately, if not ask for a Mac code and get another phone elsewhere!

  • debslead186 Debbie Leadbetter 👠👛 💄 (@debslead186) reported

    @xandvt @O2 Hope your friend is ok and O2 can help her out. Come on O2 ..... work your magic. 🧙

  • The_Lady_Sybil Charlie (Gin Fuelled Bluestocking) (@The_Lady_Sybil) reported

    @Madamme_Butt @O2 I knew about that. Mine was the text/network

  • ZeldalinkKing Lind (@ZeldalinkKing) reported

    @O2 Wow would you like to know the names of the 6 people - (yes 6 people and 2 hours of my time) in your customer services team who have hung up on me today! Absolutely shocking customer service.....

  • AmieMahalia Amie (@AmieMahalia) reported

    Argh my phone won’t connect to any WiFi which wouldn’t be a problem if you’re service wasn’t so ******* dogshit 🙃 @O2 I pay 75 a month and already added an extra £60 of data on with two weeks to go 🥰🥰🙃🙃

  • manicguitarist M 🙂 (@manicguitarist) reported

    @Little_G2 @O2 How is life treating you? You ok? Not sure how to boost the O2 signal tbh.

  • DismasX DismasX (@DismasX) reported

    @O2 so long long term customer here, I buy a new phone all I want to do is switch my eSIM to the new phone. After 30min on hold, no web support, no Twitter support, no Facebook support... Guess what no customer, I’ve ordered a new SIM and a PAC code. WELL DONE.

  • stevejonathan80 Steve (@stevejonathan80) reported from London, England

    Poor network in Se6 @O2