1. To change camera flash or timer settings, from the home screen, select Camera.
   
2. To change the flash setting, from the viewfinder select the Flash icon and then select the desired option.
   
3. To change the camera timer setting, from the viewfinder select the Timer icon and then select the desired option.
   
4. Swipe left or right to switch Camera modes, which include Time Lapse Video, Slo-mo Video, Video, Camera, Square, and Pano.
   
5. To change additional camera and video settings, from the home screen, select Settings > Photos & Camera.
   
6. Adjust the settings as desired.
   Note: If you are you having trouble taking pictures or video on iPhone, get help. To download the user manual from a computer, go to att.com/devicehowto. Select your device, then scroll to the bottom and select User manual.