I don’t know what improved 2.0 versions means, but the Rio strong performance already let me aware of the fragile phone is already a thing of the past. Also words spread Rio S will throw the IP68 certification for the full rugged tri-proof build making the Smartphone waterproof, dust-proof and crash-proof. I just much forward for the coming Rio S, anti-drop, anti- smash, and anti-water, I guess we don’t need to change Smartphone with the reason “Smartphone safety” after that.
It is not strange here. Chinese phone makers have a long history of running extreme torture tests to show how tough their phones can be. Just as we see before Rio tough test-phones hit nails into wood, fall out of office windows and even are set on fire. Although we don’t know what will Rio S 2.0 versions would be, hard features in Rio commonly known by us, upgrade version should more stronger.