2. You can change a lock screen wallpaper to a photo of your name and another contact number. This might be helpful if you accidentally lost your phone, and the person who found it is decent. Simply type the info into notes app and take a screenshot, which you then can use as a background photo on your lock screen.
3. Did you forget where you parked your car once again? Just take a photo of a landmark near your vehicle to make sure you will find it with ease.
4. Do you need to charge your phone as quickly as possible? Try switching the device to airplane mode. It shuts down all the unnecessary processes. However, don’t forget that you cannot receive any phone calls while airplane mode is on.