A leaked roadmap reveals some information that owners of certain Lenovo branded smartphones are dying to discover. The roadmap allegedly shows when these handsets will be updated to Android 6.0. The first device on the list is the international version of the Lenovo K3 Note . The device is scheduled to receive the update in March, along with the Chinese versions of the Lenovo Vibe X3 and the domestic Lenovo Vibe P1 In April, Android 6.0 comes to the Chinese version of the Lenovo K3 Note, and the international version of the Lenovo A7000 . In May, the international versions of the Vibe X3 and Vibe P1 will be updated to Android 6.0. In June, the international Lenovo Vibe S1 will receive the Marshmallow update, followed the next month by the international models of the Vibe X3 and A7000+.The leak was discovered on a Weibo post, which doesn't automatically preclude it from being legit. Still, it just might be a good idea to take this story with the proverbial grain of salt.via AndroidAuthority