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 11/23/2025 22:00

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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.

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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

  • 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!

  • 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 !!!!!!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • LaauraAnne laura (@LaauraAnne) reported

    @O2 hi, I’ve been having issues with my data for the past 4 days. Is my sim broken or is a problem on your end? Haven’t been able to connect using it😢 Thanks :)

  • KarrieboKarrie karrie (@KarrieboKarrie) reported

    @O2 can you please advise your customer complaint email address?

  • floorexcellence Galloway Flooring (@floorexcellence) reported

    @O2 you keep cutting my off while I’m talking to you to solve a problem, a problem of your making but I can not for the life of me speak to a human, when I do they cut me off Your customer service is a disgrace

  • LadyOfAquitaine Ellen (@LadyOfAquitaine) reported

    @O2 would it be possible to try and get a Disney+ subscription with my contract? I know you do it for new customers but I’ve been an o2 customer since I was 16 in 2006!

  • LaauraAnne laura (@LaauraAnne) reported

    @O2 My signal has been very low on and off and today someone called and it went straight to voice mail. That’s the only issue I’ve had with calls and texts have been fine :)

  • BinkyMcBiff Sean Constable (@BinkyMcBiff) reported

    @kellyfhaycock @O2 I have been thinking exactly the same - must be one of those enticing new customer things. But like new Sky Tv customers paying £50 a month less than me despite me being a customer for years. Cannot recall the exact moment customer loyalty started being punishable??

  • CakeDan5 WineDan (@CakeDan5) reported

    @O2 Even calling up and saying that I wish to ‘make a complaint about your customer service’ gets me cut off. @Ofcom I cannot make a complaint directly to O2! Can you help me make a complaint about poor pricing for existing customers please?

  • rf_twit Rory (@rf_twit) reported

    Customer of @O2 for more than a decade naively (loyally?) does not check competitors before sorting upgrade and was yesterday promised a call back today (that did not happen). I call you back this evening and am given completely different info to yesterday's info. How so?

  • neishx n💜 (@neishx) reported

    @O2 Hi are 0344 numbers free to call? I'm a pay monthly customer with unlimited minutes

  • LiizOCallaghan Liz O'Callaghan (@LiizOCallaghan) reported

    @O2 are actually beyond useless. Never using them again😤