Function 
1 
Set a time delay before the camera takes a picture after you 
tap the shutter icon. 
2 
Change the High-Dynamic Range (HDR) setting (back 
camera only). 
3 
Switch mode: VIDEO (front or back camera),    PHOTO 
(back camera) / SELFIE (front camera), or MANUAL (back 
camera) / BEAUTIFY (front camera) 
4 Exit the camera.