If you want to turn on the front flash on your iPhone, there are a few different ways to do it. The first way is to go to the Settings app and scroll down until you see Photos & Camera. Tap on it and then under Flash settings, you’ll see an option to turn on the front flash. The second way is to go to the Photos app and tap on the camera icon in the bottom left corner. Under Flash settings, you’ll see an option to turn on the front flash. The third way is to go to your camera roll and tap on the photo that you want to use as a reference for turning on the front flash. Under Flash settings, you’ll see an option called “Front Flash.” If this option is turned off, then you’ll need to turn it on by tapping on it and then selecting “On.” ..