This is one of the coolest phones that i have ever come across. On the bottom of the phone you have a slot that you can add extras like batteries, better audio or a new camera. These addons will take effect after you reboot the phone.
On the back of the phone you have two cameras. This phone is quicker than the Samsung s7 and s7 edge. The G5 is also good in direct sunlight because of the IPS panel. It also has a 5.3 inch screen.