On 4. 0 version, the full screen mode would not show status and navigation bar. To show status and navigation bar, please swip up-to-down of down-to-up. To remove Ringtone/Alarm/Notification downloaded via voice, please delete 'm01. Wav, w38. Mp3, w23. Wav' files from 'media/audio/ringtones, media/audio/alarms, media/audio/notifications' folder.
Permisos