How to adjust the Audio effect?
How to turn on/off Hi-Fi?
How can I enable Super Audio?
Which phones support Apt-X?
What are the Ear-customized Sound Effects?
What does Super Audio do?
Can the DeepField Audio Effect be used in the speaker mode?
Which phones support Hi-Fi?
Can the HiFi effect be realized through software update?
How to use ear-customerized sound effects？
Can I use the HiFi function when I use the speaker to play music?
What if the HiFi effect fails?