How to Use Note 4 with Gloves and Increase Touch Sensitivity
If you increase the touch sensitivity on Samsung Galaxy Note 4, you can touch the screen even while wearing gloves. To use Note 4 with gloves by ...
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Some smartphones such as Samsung Galaxy S III have flashlight widget installed on the device. You just need to select the Assistive Light from the widget list.
If you are using a phone or tablet which doesn’t have such app or widget, you can try Tiny Flashlight + LED which is free for download in Google Play.
Note that this feature turns your camera flash into a flashlight may use battery very much, so use it when necessary