O2

O2 Outage Report in Dungannon, Northern Ireland

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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 11/07/2025 20:50

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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 (29%)

    Internet (29%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  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:

  • 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!

  • 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

  • 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:

  • LewisMNorth Lewis North (@LewisMNorth) reported

    @AmazonHelp I’ve been on the phone to your account team because I am NOT receiving any OTP to my phone. I have sent you a letter headed paperwork from @O2 where they state the notification is not even being sent to the network. The problem lies with @AmazonUK

  • thomas_hrk Barry B. Benson (@thomas_hrk) reported

    @O2 not gonna lie, i don’t know what’s going on with my phone. it first started out by me trying to make calls and then going back to call failed. now i have no service whatsoever even with my sim card in?

  • ashley_leggett Ashley Leggett (@ashley_leggett) reported from London Colney, England

    @O2 full 4G signal in Chelsea and can’t even load a PDF attachment or Instagram post. Absolute shambles. Same over in white city. Same in London Bridge. Got better service last week 2000M up a mountain in Austria

  • real_rudge al stefáno (@real_rudge) reported

    @O2 is there currently a known issue with porting phone numbers to o2?

  • ProAesthetician Skin Therapy (@ProAesthetician) reported

    @O2 why are you charging in the 2-week cancellation window? You charged me for unused services and have not refunded me after weeks. Customer Service tells lies 😡😡

  • gooseynash Nash (@gooseynash) reported

    @O2 My phone number still hasn’t tanagers over and it’s been 6 days. This is ridiculous! Someone needs to call me with an explanation tomorrow before I cancel my contract and go else where.

  • ChadJones_LFC LFC (@ChadJones_LFC) reported

    @O2 signal is horrific in my area, cant make a 5 minute call without losing signal, shite.

  • Chipara Chipara (@Chipara) reported

    @O2 I have an o2 mobile which o2 seems to have cut off from the service, I have approx £15 credit on the phone. How do I get it switched back on

  • accessstratford Accessible Stratford (@accessstratford) reported

    @O2 How at 13:50 today was the faulty mast repaired + then at 17:50 it’s faulty again for CV37 7HG? Bad workmanship maybe or mixing up postcodes?

  • sivada_da Sivada da (@sivada_da) reported

    @virginmedia @O2 why is it taking you the best part of 5 hours and counting to terminate a virgin contract ?