====== Update GoPro from Phone ======

  * Process
    - phone detect old software in GoPro,
    - start upload new software into GoPro, remind you that after uploading, your gopro will restart several times
    - GoPro got the new software, start install automatically,
    - showing Down Arrow, 1/2 on front screen, with red blinking lights
    - showing Down Arrow, 2/2 on front screen, with red blinking lights
    - red blinking slowing down, GoPro restart several times with Down Arrow 2/2 on front screen
    - then Ok icon shows on front screen
    - then it restart with status on front screen
    - GoPro become normal
    - Phone can connect to it again.

====== Go Pro drain battery issue even when off ======

  * ref: https://www.youtube.com/watch?v=M5DlZv9vkic&t=122s
  * steps
    - connect your Go Pro to your phone,
    - in setting of Go Pro on phone, (as much easier to see all in one place)
    - turn off QuickCapture
    - turn off GPS
    - turn off voice control
    - auto power off: 5min
    - take out SD if not using for long time