3 (Three)

3 (Three) Outage Report in Castlerock, Northern Ireland

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3 (Three) offers mobile phone and mobile internet service, including SMS and voicemail. 3 is owned by Hutchison Whampoa.

Problems in the last 24 hours in Castlerock, Northern Ireland

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Castlerock and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

3 (Three) Outage Chart in Castlerock, Northern Ireland 03/09/2026 00:40

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Most Reported Problems

The following are the most recent problems reported by 3 (Three) users through our website.

  1. Internet (55%)

    Internet (55%)

  2. Phone (19%)

    Phone (19%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (9%)

    Wi-fi (9%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Community Discussion

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3 (Three) Issues Reports Near Castlerock, Northern Ireland

Latest outage, problems and issue reports in Castlerock and nearby locations:

  • RobertCecil2 Robert Cecil💫 (@RobertCecil2) reported from Coleraine, Northern Ireland

    @ThreeUKSupport I’m having really bad phone signal,3G and 4G signal in my area the last few weeks…Is there a problem with masts or signals? Im in Coleraine BT52 1WN

  • rshd301 rshd301 (@rshd301) reported from Portrush, Northern Ireland

    @ThreeUKSupport Hi, any network issues in BT56 area of N Ireland? 4G is woefully slow of late.

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • carefree1965 Come on you Blues⭐️🌎⭐️ (@carefree1965) reported

    @gillybee66 @ThreeUK I agree, simple white collar. Also not sure why our socks have a yellow trim no colour coordination with the rest of the kit? Prefer just plain white anyway. Hope we never change that. Didn’t like the season we went all blue just didn’t feel right.

  • holliehud_ holly (@holliehud_) reported

    @ThreeUKSupport I have done this and still not working. I’ve direct messaged, I have print screened my issue.

  • wazzygib Wazzygib_CFC ⭐️⭐️ (@wazzygib) reported

    @adamwood4iv @ThreeUK That is comfortably the worst kit I've seen since the orange and grey fishnet jobby that Glen Hoddle had us wearing. That collar is childish.

  • howiechops Howard (@howiechops) reported

    @ThreeUK It used to be so easy checking my Data Allowance. But now you want me to register , download an app blah blah. Well, up yours - I will NOT register or download a bullshit app. Why must you repair things that are broken?

  • DanielleParr20 Danielle Parr (@DanielleParr20) reported

    @ThreeUK my internet is so poor it’s like I’m playing freeze dance with my Alexa. What’s happening?

  • DanielleParr20 Danielle Parr (@DanielleParr20) reported

    @ThreeUK @ThreeUKSupport I live less than 100m from the nearest internet tower - yet I can’t even get 1 bar of signal. #poorinternet

  • James25240419 James (@James25240419) reported

    @brittanyjade169 @ThreeUKSupport Same here, did they help at all? I don’t know what’s happened to three recently.

  • PhdYvee Yvonne. (@PhdYvee) reported

    Hi @ThreeUK I'd really like to upgrade my phone but I really wish you wouldn't try to push contracts on me with prices far higher than new customers especially as I have been a customer over ten years. How many times do you want to insult me before I look to another provider?

  • brienwulff Baku Brian (@brienwulff) reported

    @carefree1965 @ThreeUK People have been making that assumption about American sponsors for years, yet it’s never happened.

  • jenniejos01 Sarah Jane Jones (@jenniejos01) reported

    @ThreeUK travelling from london to north wales and your signal is shocking. 1 bar and 3g most of the way. Should be full bars and 5g this day and age