When i record a video, the sound is very low. I don't understand why because the level of volume is on the maximum.
I have tried to enter in the admin menu with the key code *#9646633# but the code is invalid.
How to can i fix this problem?
Other problem : The low button on the right don't launch the camera. Is it normal????
- When you change the volume, you can press on the little arrow on the right side to set different kind of sound volume. There are also settings for noise reduction and microphone for video recording in the camera app.
- Engeneer Mode *#9646633# works for me under 20170411. Had you typed it into the keypad of phone app?