Recently, I used the recording function of my watch. Because the system’s built-in recorder will end recording when the screen is turned off, I downloaded some other recorders, but
I found that I couldn’t record after turning off the screen.
The specific performance is that when turn off the screen, recorded sound like to turn on fast forward, the sound is incomplete and intermittent.
At first I thought it was a watch problem (LEM8), but then I tried LEM10, X365 and kospet Prime again and found that they were all the same problem. At the same time, they are all MT6739 platform products.
I tried almost all the recording app in Google play，and found that none of them can be used in the watch, which is really distressing.
So how can i do? MT6739 hardware? Android 7.1? Or a recording app?