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 09/15/2025 08:00

September 15: Problems at O2

O2 is having issues since 10:40 AM 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 (52%)

    Phone (52%)

  2. Internet (25%)

    Internet (25%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (4%)

    E-mail (4%)

  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!

  • 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:

  • StuartArmour Stuart Armour (@StuartArmour) reported

    How bad @virginmedia actually are. I’ve had intermittent broadband since October and had to up my data with my phone provider @O2 we’ve had numerous call-outs from engineers who can’t seem to find the fault of the issue even had our road dig up to find the issue

  • jamesvertigan James Vertigan (@jamesvertigan) reported

    @O2 Please send an engineer to check the masts serving the EX36 4NJ postcode. 3G and 4G Signal/data has been intermittent since #StormEunice yesterday. Local power outages may not be helping.

  • LeeJLewis leejlewis (@LeeJLewis) reported

    @O2 barely any throughput in PR1 7EA at 1am Always the same issue, congestion I beleive.. perhaps an upgrade in this area?

  • samkleis Sam Meredith (@samkleis) reported

    My payments have gone up without warning. They have doubled. I’ve tried to log in to my account and can’t get in. @O2 can you please help sort this out.

  • hypnotic Lucius (@hypnotic) reported

    Suggestions for good phone networks please? Been with @O2 for over 15 years but I pledged never to give Virgin Media a penny of my money ever again because they're an untrustworthy, unscrupulous shitshow. So since the merger I need a new network. Ideas?

  • JohnCle73835883 John Clements (@JohnCle73835883) reported

    @O2 @UswitchUK Maybe you should try and win award for customer relations because you are about to loose two customers

  • daniwhiteheadxo Dani Whitehead (@daniwhiteheadxo) reported

    @O2 can someone please help me with a general question? Thanks

  • hypnotic Lucius (@hypnotic) reported

    @christopherward @O2 this isn't ordinary spite. Virgin Media are the single worst company I've ever dealt with in my entire life. Lies, breach of contract, misdirection, rudeness, argumentative. I had these issues in 2014 and then exact same in 2020. Never again.

  • WeegieGeologist Dr Amanda Dolan (@WeegieGeologist) reported

    @O2 Yup, absolutely no problems with using it. Just tested it by streaming. Probably just some sort of glitch. I’ll check again tomorrow and see if it changes. Thanks.

  • SMusgravePA Steve Musgrave (@SMusgravePA) reported

    @O2 how In the world as this company gone backwards? Your mobile connection is piss poor and not fit for purpose.