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 12/21/2025 03:50

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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 (15%)

    Total Blackout (15%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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 and Armagh.

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

  • 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!

  • 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:

  • GpopIrl Gene O'D (@GpopIrl) reported

    @O2 is this a legitimate number to be called from saying its your customer service? 02922770457

  • RuthDevlin3 Ruth Devlin (@RuthDevlin3) reported

    @O2 Ok. I’ve paid the bill you’ve already agreed I don’t owe you. I still can’t get through to you on the phone or log on to the app to resolve the issue that has apparently already been resolved. You asked me to DM after yesterday’s tweet which I did, but you haven’t answered!

  • LibertyStellaH Liberty Stella (@LibertyStellaH) reported

    @O2 hi, my data is not working. Why is this?

  • aristaebrahim2 Arista (@aristaebrahim2) reported

    @O2 QR code not working really embarrassing

  • Cheesypie18 Graham Wright (@Cheesypie18) reported

    @O2 Hi. I emailed 5 days ago about my monthly bill and haven't had a response. I've had VAT added on top of the monthly amount of £30 rather than included in that total. That has never been the case and it's meant to be inclusive of the £30 total. Could I have it sorted please?

  • murfiano_steve Steve Murphy (@murfiano_steve) reported

    @O2 where’s your customer service today!?!

  • eastendjack13 john jackson (@eastendjack13) reported

    @O2 I am in Greece and cannot access voicemail been given 2 numbers by customer service both don’t work any suggestions

  • robbiet666 Robbie (@robbiet666) reported

    @o2 as such I want to cancel my contract, it’s about to expire anyway. All your agents are busy (surprise surprise, they always are) is there anyway I can talk to someone because this isn’t good enough?

  • nightanddaygr nightanddaygr (@nightanddaygr) reported

    @O2 I have been through the network tips to no avail. The data speeds have been abysmal latelyin the centre, plz fix that asap. Connecting to hotspots is not a solution, we got a data allowance for a reason and we should be able to use it.

  • robbiet666 Robbie (@robbiet666) reported

    @O2 so I’m trying to contact you to complain about how awful my signal is (not for the first time since having this contract with you, I’ve actually lost count of how many calls I’ve made to you), the irony is I think my signal is now so bad I can’t even connect to 202!!