O2

O2 Outage Report in Dungannon, Northern Ireland

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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 02/03/2026 01:00

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Dungannon, Northern Ireland

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

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

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:

  • 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 !!!!!!

  • davidbladon David (@davidbladon) reported from Oritor, Northern Ireland

    @O2 No, I hung up. I’m not spending my evening trying to cancel a SIM that I’ve never used because it was bundled with a virgin media product. I’ve cancelled my direct debit and this is my correspondence that I’ve cancelled the contract. You lot do what you want

  • 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!

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

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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • hammadhshahir Hammad Hassan (@hammadhshahir) reported

    @hyperconvexity FYI, I haven’t been paying attention, gonna revisit today. Thanks to @vodafone_de my internet is still not working. Time to switch to @O2

  • simongarcia23 SG (@simongarcia23) reported

    @O2 I have been spent endless time on the phone and keep getting the call put down on me. I am trying to upgrade my contract and the customer service is absolutely horrendous. They do not understand why I want and each time they end up hanging up the phone! Please sort this out!

  • WhithamJosh Josh Whitham (@WhithamJosh) reported

    @SteveH2112 @O2 Same, it's absolutely awful

  • Mayank0123 Mayank Malhotra (@Mayank0123) reported

    @O2 This time I asked to get connected with a customer care manager and I was told within 24 hours I will get a call. I waited 24 hrs and called again requesting to speak to a customer care team they went through the same procedure and said i will get a call in 24 to 48 hours.

  • JohnPaulBudd John-Paul Budd (@JohnPaulBudd) reported

    @O2 @oldwhitehands What a load of ****

  • Brummy1975 Mike (@Brummy1975) reported

    @O2 hi I am in Ecuador and I have selected the 02 worldwide roaming but I can’t seem to get data. I tried to select 3G but it just says 4g or 5g al does that mean my phone isn’t comparable please? I am on the Clara network and can make and receive calls that’s it though.

  • Mayank0123 Mayank Malhotra (@Mayank0123) reported

    @O2 Hello, I am very very disappointed with O2 customer care team as fir the past 4 months I have to call them every time to fix my billing issue as I have a family discount on one of my mobile number. Which is still not resolved

  • fordy1889 Jake (@fordy1889) reported

    Do not use @O2 or their new #O2SwitchUp. Customer Service is terrible. Promised money back on three occasions and still waiting three weeks later. Manager callbacks not honoured on several occasions. Formal complaint raised for 2 weeks now, still nothing from them. @Ofcom

  • gemmalicious123 gemma thomson (@gemmalicious123) reported

    @O2 have got to be the shittiest company for customer service.

  • irnbrumonkey83 jo hanlon (@irnbrumonkey83) reported

    @O2 hey when do i get an other spa voucher on o2 priority? I never used one i had and now code saying used? Thanks jo