Accessibility Features 
149
Adjusting the screen response time
You can adjust the time that it takes for your phone to respond to gestures, such as touch and 
hold.
1 
Open 
Settings
.
2 
Touch 
Advanced settings
 > 
Accessibility
 > 
Touch & hold delay
.
3 
Select the desired delay time: 
Short
, 
Medium
 or 
Long
.
Color correction
Color correction mode adjusts colors to  make  it  easier  for  color  vision  impaired  users  to            
distinguish between different parts of the screen.
 
Enable this mode with caution, as it may affect your phone's battery.
1 
Open 
Settings
.
2 
Touch 
Advanced settings
 > 
Accessibility
 and then turn on the 
Color correction
 switch.
3 
Touch 
Correction mode
 and then select a correction mode.