We all love to see prototypes of upcoming gadgets as it gives us a hint about them. Prototypes are just what the name suggests, they can be modified before they are made available for general public but we don’t talk much about these changes.
But, it’d be a different thing all together if we were to see prototypes of phones already available in market, you can call it a blast from a past (kinda). Here are images of prototypes of Helio Kickflip, Hero, and Ocean. Following gallery will show you what these Helio sets looked like before they were made public (or say, their prototypes looked like this).