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 03/11/2026 02:05

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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 (32%)

    Internet (32%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  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: 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

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:

  • 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 !!!!!!

  • 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!

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • keo_king1 King Keo callous_king1 (@keo_king1) reported

    @O2 never any free bacon rolls available on a Friday from greggs why offer what u can’t fulfill

  • NorseSon J Bluenose (@NorseSon) reported

    @swinter100 @O2 I moved to sky mobile last year who piggy back on o2 and the coverage is awful. Even when I have good signal and 4/5g, things don’t load.

  • PK1_F1_Fan PK1 (@PK1_F1_Fan) reported

    @MrKarlWilson @O2 And that's why I'm leaving O2 - their cystimer service team are rude...not sure how they get away with it

  • MrKarlWilson Karl Wilson (@MrKarlWilson) reported

    @O2 please can you detail the exact process I need to complete in order to lodge a complaint with the ombudsman. As I understood it I needed a management callback but when you repeatedly fail to do them is that sufficient that I can progress this?

  • TofuDood Oliver Pelling-Matthews (@TofuDood) reported

    @O2 hi, I’m trying to cancel a contract I have with you, but the website seems to be having issues as every link sends me back to the login page. How can I cancel please?

  • HollyFiadl Holly Flaherty (@HollyFiadl) reported

    @O2 hi can i get some help with my account please. Phone lines and online chat can't help. Who else can i speak to about getting my PAC code. I can't text the number for it. Is there way?

  • PK1_F1_Fan PK1 (@PK1_F1_Fan) reported

    .@O2 there's definitely no customer service from you guys anymore, they are so rude, absolute joke! They need to learn some manners - awful people I've been with you over 11 years. Will now be researching other providers.

  • MrKarlWilson Karl Wilson (@MrKarlWilson) reported

    @O2 Summary: took £890 from me that your weren’t entitled to….made me take 2 days off work to resolve and after 18hrs on calls over 6 weeks and having to cancel a Christmas trip with my kids you’ve still not actually done what you said you would do. All becuse of a o2 error

  • jamesrallen02 Rich Jame (@jamesrallen02) reported

    @O2 Problems with Beyoncé tickets, No sh@t Sherlock. Need to be sorting out Your woeful phone contact system instead. Could have spent all week, no joy. I’ve gone old school & written to You, it’s the way forward. #Retro

  • DavidFl32814060 David Fleming (@DavidFl32814060) reported

    Still trying to sort out issues with @O2 but it looks like the problem is with a company called @Aerial_Direct If they contact you ignore them. Conmen who I’m reporting to the authorities 🤭🙁