How to adjust flash brightness on Android and iPhone phones
We use the LED flash on our phones quite often, but perhaps not many people know that the brightness of the flash can be adjusted flexibly.
We use the LED flash on our phones quite often, but perhaps not many people know that the brightness of the flash can be adjusted flexibly.
Need to use a flashlight but don't know how to turn it on on your iPhone? Don't worry, this article will show you simple ways to turn on the flashlight on iPhone. Stay tuned!