There are a few things you can do to turn on front flash on your iPhone. The first is to open the Settings app and select the General tab. There, you will find a section called “Flash.” Under this heading, you will find a list of options. The first option is to turn on “Front-facing camera.” If you have an iPhone 5 or later, this option should be turned on by default. The next option is to set the “Flash range.” This setting tells the iPhone how far back and forward you want front flash to be enabled. You can either set it to “All” or “Anywhere.” The last setting is called “Output power.” This setting tells the iPhone how much power (amperage) you want front flash to use. If you set it to “None,” then front flash will not be enabled at all.
