
According to the latest intel, Huawei is developing their own smartphone operating system. If this rumor is true, then Huawei may one day ditch Android in favor of their own OS, or it could simply be the company's way of creating a backup in case Google ever decides to make Android less "developer friendly."
Obviously, Huawei isn't the first big smartphone OEM to do this. Samsung is famous for trying to foist Tizen on some of its customers. In some areas, and with some alternative devices, it has been successful, but you can hardly call Tizen's device coverage extensive.
Ultimately, since Android is basically given away for free from Google, and already has its own large brand following, it seems unlikely that either Huawei or Samsung would dump Android anytime soon. Still, it's probably wise of them to at least cover their bases.
Source: Phandroid