3 (Three)

3 (Three) Outage Report in Caernarfon, Gwynedd, Wales

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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 Caernarfon, Wales

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Caernarfon 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 Caernarfon, Gwynedd, Wales 12/14/2025 16:10

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Most Reported Problems

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

  1. Internet (44%)

    Internet (44%)

  2. Total Blackout (30%)

    Total Blackout (30%)

  3. Phone (17%)

    Phone (17%)

  4. Wi-fi (7%)

    Wi-fi (7%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Community Discussion

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3 (Three) Issues Reports Near Caernarfon, Wales

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

  • Mamgrav Ali Eds 🏴󠁧󠁢󠁷󠁬󠁳󠁿🇪🇺🏳️‍🌈 (@Mamgrav) reported from Llangefni, Wales

    @ThreeUKSupport no coverage in #Anglesey either. #outage #nodatanocoverage

  • iestynx Iestyn Lloyd (@iestynx) reported from Caernarfon, Wales

    @ThreeUK any chance of some info on mast upgrades in LL55 1SR area. It’s been bad since the introduction of 4G, which is very patchy here

  • jenniejos01 Sarah Jane Jones (@jenniejos01) reported from Penygroes, Wales

    @ThreeUKSupport Any idea when the signal will be back in the LL54 area #emergencycallsonly

  • iestynx Iestyn Lloyd (@iestynx) reported from Caernarfon, Wales

    @_upgradefm @imyke 5G thing was so confusing to me as well. Managed to work out in the end that @ThreeUK will support the iPhone 12 after cross matching on wikipedia and Apple’s website that Three’s 5G network runs on n77 & n78!

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • Orange_Scooter MF (@Orange_Scooter) reported

    @AlexGTech1 @ThreeUK 3 and good speeds/connection? Damn, times do change! I remember back in 2015/6 it was just horrible...

  • chlxecull chloe (@chlxecull) reported

    @ThreeUKSupport I’m currently away and my phone has worked fine for 2 days then all of a sudden half way through today I have no service! I can’t access a live chat as it sends an access code which I’m not receiving! I’m not paying a daily charge when I’m not able to use my phone

  • johnmel81688714 john mellon (@johnmel81688714) reported

    @ThreeUK Can’t wait until October to ditch your crap service 5g hopeless, 4g hopeless poor roaming after being moved no thanks counting the days

  • RetroWarwick Matt Phillips (@RetroWarwick) reported

    @ThreeUKSupport Hi George, well i did call 333. Your operator was adamant the network was fine (it was down as per the network checker) and it was my phone! He insisted I do a full reset. I refused & got put through to complaints who confirmed there were long term issues with my network. #lying

  • pkwsbaidoo P || A || A || ❄🔫 (@pkwsbaidoo) reported

    @Ll3tte @ThreeUK Those people are even lucky Dem lef we when we needed the support Hopefully we get better headliners

  • Jameshuston110 Jameshuston1 (@Jameshuston110) reported

    @FrankKhalidUK @ThreeUK one of the moset annoying n stupid company. Clear them of as soon as possible.

  • Raz625772 Rand (@Raz625772) reported

    @GrumpyMcTweets @ThreeUK Same in central London. Literally no service for 6 months. They have basically failed at their job

  • Mateen2112 Mohammed Mateen (@Mateen2112) reported

    @ThreeUKSupport Though I have contacted to squaretrade by mailing and by doing complaint to squaretrade but no reply from them till today. By both of them seriously this squaretrade complain department is also not responding to my mail 2/2

  • Mateen2112 Mohammed Mateen (@Mateen2112) reported

    @ThreeUKSupport I have already received it on 11 January 2023. They have taken 1.5 month to send me because of Three internal mailing problem. Till I received it they are saying my insurance as been closed. Now what should I do?

  • NotoriousDarn7x Black Heart (@NotoriousDarn7x) reported

    @Blaizeria @ThreeUKSupport And another question for you is when is the merger with Vodafone going to be announced and what does that mean for your customer base ?