3. Samsung Galaxy S5
Although it is not one of Samsung’s successful products, it still offers a long list of features such as, 5.1-inch screen with 1080p display, 2GB RAM, 16MP rear and 2.1MP front camera and most of all a removable battery. Although Galaxy S5 might not qualify for the best Android devices, but it certainly qualifies for one of the best smartphones with a removable battery.
