About firmware Сoolpad v2.1.1 Version with an updated backup, for firmware from TWRP Everything is working.. Dolby Atmos is cut (in settings> Sounds and notifications there is an item not clickable), Music sink In the firmware there is no Video player, File manager, Browser. Lack Google apps install the necessary package (I put pico arm64 for 6.0) http://opengapps.org/ reboot into the system immediately go to the settings, erase the data (both) and give all permissions to the Play market and Google services, reboot the smart. After these actions of sorties I have never been. Walkman port available for this rom. You install through rekoveri reboot. Go in> Settings> Applications> at the top three points> System processes> Find MusicFX, erase data, disconnect, reboot. In the sound effects of walkman, if you decide to play with the choice of headphones, on / off switch clear audio, for the changes...
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