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 12/03/2025 10:35

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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 (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%)

Live Outage Map Near Dungannon, Northern Ireland

The most recent O2 outage reports came from the following cities: Armagh and Dungannon.

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

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 !!!!!!

  • ParcoPorta Craig McGrugan (@ParcoPorta) reported from Oritor, Northern Ireland

    no emergency alerts on any of the three @O2 mobiles in this house

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • ree_elizabethh RJ (@ree_elizabethh) reported

    @O2 have used all my data allowance and have selected to change tariff however the change doesn’t take place for another 5 days. I am looking to add a bolt on of extra data to cover the next 5 days however the option has now been removed, can u help me with purchasing extra data

  • sean_deeks Séan Deeks ⚕️ (@sean_deeks) reported

    @O2 are you having signal issues today??? Struggling to get even 3G working in 5G areas. Signal dropping out

  • JennyGarrett Jenny Garrett (@JennyGarrett) reported

    @O2 I just rang 202 to get help adding a bolt on. After a chat I said ‘dw I’ll add it myself’, get off the phone he’s added one I didn’t want… called back and someone else told me ‘tough’ I have to pay for it…

  • Mrs_lauralee 𝓛𝓪𝓾𝓻𝓪-𝓛𝓮𝓮 𝓟𝓪𝓽𝓮𝓻𝓼𝓸𝓷 (@Mrs_lauralee) reported

    Why has @O2’s internet connection been so bad lately, 4g non existent which is apparently suppose to run things faster my 3g connection is running quicker and even that’s shocking most times getting frustrating

  • darwindaz1 darwin daz (@darwindaz1) reported

    @O2 Why do I keep getting a message CONSTANTLY on my Pixel telling me my number doesn't support visual voicemail?!? How can I stop it?

  • TwithaP MrsTwithaP (@TwithaP) reported

    @O2 It would be nice to roam safely with phone signal in thr UK first!!! No idea what's going on, but it needs sorting!!

  • ilkleycaraudio Ilkley Car Audio Ltd (@ilkleycaraudio) reported

    @O2 Thankyou for wrecking my credit report with your inaccurate loading of my credit file. You’ve literally pulled my final straw, you’ve lost me as a customer. 2 iPad Pro contracts 2 apple watches 2 iPhone pro max accounts Your loss

  • emmtum emma tumelty (@emmtum) reported

    @O2 dreadful customer service

  • mbrownphotouk Martin Brown (@mbrownphotouk) reported

    @O2 Thank you for your generic response do you actually have engineers working on this 24/7 until its fixed? Or is loss of service due to what is normally a quick task!

  • AesirRune Ellis (@AesirRune) reported

    I swear @O2 has the worst signal going