61 
3.137.10 Why isn't there any change on the viewfinder after I 
touch the shooting button in Star track mode of Light painting? 
Stars move very slowly. Generally you need to wait for 5 minutes to see a short arc track. 
3.137.11 What can I do if the photos taken using Light painting 
are the same as those taken in normal mode? 
1. Check that your phone is stabilized. A tripod is recommended. 
2. Check whether the exposure time is too long or short. 
3. Check whether you are using Tail light trails at night. 
3.138 Why are the beauty effects of photos taken using 
Perfect selfie different from those in beauty mode? 
Beauty mode has fewer beauty functions that Perfect selfie. Using Perfect selfie, you can 
adjust the skin color to make it redder and more natural. 
3.138.1 Why are the beauty effects of two persons different on the 
photos taken using Perfect selfie? 
It is designed this way. Beautification parameters are adjusted based on the gender, age, and 
skin color, which makes beauty effects vary with different persons. 
3.139 Why are the faces seem red on the photos taken 
using Perfect selfie? 
It is designed this way. Faces seem red instead of white using Perfect selfie. 
3.140 Can I beautify multiple people using Perfect selfie or 
beauty mode? 
Yes.   
3.141 Why is the photo taken using Perfect selfie or beauty 
mode reverse compared to the preview? 
You can select the selfie mirroring function in settings to keep consistency between the photo 
and the preview.