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 01/15/2026 13:55

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  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 and Armagh.

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

  • 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.

  • 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:

  • CourierSix61 Couriersix61 (@CourierSix61) reported

    @JoshieYoshie23 @OMGitsAliA @O2 Oh **** in 3 hours

  • ZomeDash Levi (@ZomeDash) reported

    @Sutoretchii @O2 @SMARTYMobileUK But smarty has awful signal

  • mbentley13 matthew bentley (@mbentley13) reported

    @O2 @easylife Keep that **** over seas because they suck

  • ashleyloftus Ashley Loftus (@ashleyloftus) reported

    @uk_domain_names @O2 @virginmedia That’s disappointing to hear tbh, but hardly surprising. I figured the others would follow suit but hadn’t heard yet. Frustrating as I was intending on leaving O2 in protest due to their merger with Virgin and this was the last straw but now they’re all as bad it seems.

  • philter66 Phil Turner (@philter66) reported from Hatfield, England

    @O2 simply dreadful customer experience tonight -felt really let down

  • sgcoyne S Coyne (@sgcoyne) reported

    @MartinSLewis They're all at it. Got notification this week that annual increases will be 3.9% above RPI with @O2 so it looks like gouging cash from your customers is the new customer service

  • Fursey79 Paul Furse (@Fursey79) reported

    @O2 Absolutely shocking customer service!!! Hung up on twice🤬

  • ChannelUK1 UK1 (@ChannelUK1) reported

    ROAMING CHARGES Instead of whining at @O2 and @EE about roaming charges, get yourself to a network who DON'T charge. O2 and EE are running businesses, they have every right to charge as much as they want to squeeze every halfpenny out of their customers.

  • TEEE_man TeeManTV (@TEEE_man) reported

    @O2 I think your retention team needs to call me back asap. How can you offer me a deal (which i was happy with), make me cancel my new deal with a different carrier, then go silent? Cant even get hold of someone who can activate this tariff which was discussed #stillWaiting

  • Quitekire Tumpale Phiri💙 (@Quitekire) reported

    @tomhfh It was the reason for leaving @O2 unreasonably expensive on roaming and unbelievably poor customer service. Will they be better now with @virginmedia or make everything mediocre🤔