bbs.blackview.com

Hello
I have a Blackview BV 7000 pro. I have a problem with music streaming (deezer or streaming from radio websites): it stops between several seconds and 1 or 2 minutes after the sleep mode begins.
I changed several parameters in deezer or in the sleep mode, but I did not succeed to fix this. Does someone could help me?
Thanks for your reply
Best regards
Caroline

Long press the Home softkey (in never versions it's changed to the settings softkey) for long time.
You see two circles, press the left one with tools icon and you find the whitelist.
Set the app to that whitelist.