blackview_admin wrote:

Try to change another language

Italian Language no good
English Language 2 time no good
????

yes i saw, and i know little android menu. nowhere i had found how disable secure pin at boot.... of course i no talk about screen lock but the first pin i had enabled douring first installation, i supposed was the screen lock..., no is a secure pin at boot...so i have to put 2 time same pin... i h...

Hello
i have my BV9500 pro from 4 months.
i remember that first time the volume of speakers is very High and good quality. I play music in my room without problem at no max power.
now i put max power volume but is not same, and the quality of sound is less.
What can i control ?

thank you

Hello, is possible disable the PTT push bottom? If I push the bottom for errors every time open the app. Is possible enable/disable the app or PTT push Bottom?