Turning your phone into a microscope
Well it does sound incredible to see small objects that cannot be see with naked eyes. but you will not require expensive equipment to turn your smartphone into microscope. Here is how you can use the lens from laser printer and your smart phone, to make portable digital microscope. Find the instructions here.
Taking underwater photos
You just need a case made of polyethylene that will take you less than two minutes to make.
Setting up Face Unlock
Being an Android user you may know that it provides many of ways to unlock your smart phone: that you could use a PIN, a password, a pattern gesture, or a typical insecure swipe. But one of the much more secure method to unlock your phone which is mostly ignored is using Face Unlock feature. go to Settings, scroll down to Security, tap Screen lock, and select the option you need.
make awesome 3D holograms straight from the future. The instructions are here.
Extending the life of your smartphone
You may know that your phone’s power jack may collect dust, dirt, and other debris with passage of time.Do you know that the dust and dirt in the charging port may be one of the main causes of your device’s death. Therefore you need to keep your smartphone clean and you can use a syringe full of air by inserting it’s needle into the power jack will help you easily get rid of the dust.