ANOTHER PHONE ???
Jolla Smartphone ($520) Interchangeable backs — referred to as “the other half” — come in a range of colors, and automatically force the phone’s UI to adopt a complementary color scheme. Ships with their Android-app compatible, yet proprietary Sailfish OS, a dual core processor, 4G connectivity, and 16GB of storage. The battery is user-replaceable, and the phone features a 4.5-inch screen and 8MP camera.