Problem with one of my TB3 ports (2016 15" tbMBP)

Discussion in 'MacBook Pro' started by nnicot, Dec 21, 2016.

  1. nnicot macrumors member

    Oct 23, 2015
    Everyone with a newer MBP, make sure you check that every single port is working as intended. After owning the MBP (2.7/16/512/455) a few weeks now, it turns out one of my right side TB3 ports is unstable. It keeps cutting in and out every second when I plug in the power adapter. I am definitely bummed about it to say the least :(.
  2. MacbookAlex macrumors member


    Mar 25, 2017
    London, UK
    After unboxing and using my mid 2015 rmbp for a few days I noticed this with one of my USB ports on the left hand side, took it back and they assured me it was my cable that I was plugging did not do that when plugged into anything else though. I was pretty angry that they would not swap it, so I frowned and walked away. :mad: Luckily, it seems to not do it so much/at all, now.

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