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Engineering mode

Posted: Thu Mar 12, 2020 5:14 am
by MichaelT
A relatively new BV8000pro.
Have changed the USB charging board to restore loudspeaker functioning but the volume is low.
I have also ordered a speaker but surely that couldn't be faulty as well?
I wanted to get into engineering mode to play but *#9646633# doesn't work.
Anyone know?

Edit: I have an old BV8000pro with Android 7.0. EngineerMode Version 1.0 is available and listed in Settings>Apps>Show System>All Apps
         The newish BV8000pro has Android 8.0.0. EngineerMode is not listed in Apps

Re: Engineering mode

Posted: Fri Mar 13, 2020 8:56 am
by blackview_admin
MichaelT wrote:
A relatively new BV8000pro.
Have changed the USB charging board to restore loudspeaker functioning but the volume is low.
I have also ordered a speaker but surely that couldn't be faulty as well?
I wanted to get into engineering mode to play but *#9646633# doesn't work.
Anyone know?

Edit: I have an old BV8000pro with Android 7.0. EngineerMode Version 1.0 is available and listed in Settings>Apps>Show System>All Apps
         The newish BV8000pro has Android 8.0.0. EngineerMode is not listed in Apps

Go to the dial interface and dial "*#87#"  into engineering.