O2

O2 Outage Report in Dungannon, Northern Ireland

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 11/19/2025 14:20

November 19: Problems at O2

O2 is having issues since 02:40 PM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (30%)

    Internet (30%)

  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%)

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!

  • 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 !!!!!!

  • stevieeer 🔮steviee_r🔮 (@stevieeer) reported from Armagh, Northern Ireland

    @O2 please help dm sent

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • MissHayley_V Hayley Varney (@MissHayley_V) reported

    @O2 do you have a customer services phone number?

  • SophieeNOACF Sophie 🥾🌏 (@SophieeNOACF) reported

    @O2 can you help me please?

  • cazmaxwby Caroline Maxfield (@cazmaxwby) reported from Leeds, England

    @O2 It’s still not working! Saying 5pm now!

  • WidowWanda J (@WidowWanda) reported

    @O2 is there a problem with o2 priority odeon mondays? Codes should have been out at 12pm and its nearly 4pm.

  • ravimotha Ravi Motha (@ravimotha) reported

    dear god @o2 your help and phone system is atrocious.. i'm reasonably internet savvy and trying to update my dads phone number but the phone system wont recognise nubers and the online help does nt load or actually help apart from basic and obvious queries

  • LeftWingBill LeftWingBill #GTTO (@LeftWingBill) reported

    @O2 Hi I can't access help on th website. I'm trying to bring my number over from EE.

  • RyannPal Ryan (@RyannPal) reported

    @O2 why is 3/4G signal always so bad? I’m in the middle of a city. My friends who are also with your network say the same thing. I look elsewhere for network providers in the future.

  • Peely1973 Peely (@Peely1973) reported

    Upgraded @O2 after speaking to a young lady called Nikki (from up north). Not because she convinced me, because she seemed to actually care. Ensure you commend her for her approach. Ps - I nearly left due to phone signal being nonexistent at Leeds Festival. Sort it out for 2022!

  • normafoulds Norma Foulds (@normafoulds) reported

    @O2 Oh no O2 badly let down again , just when I thought you were getting things right

  • Metal_Militia_X Metal_Militia_🖤 (@Metal_Militia_X) reported

    @O2 hi can you please help? I would like to change my number but the only way I can do it by calling 202, but when I call the number, it just hangs up? What can I do please?