Got mine on the 18/08 (Black)
1. Did the smartswitch with cable from note 5. (No root, if fact I never root my notes)
2. Everything seems ok but then realized that the battery draining problem.
3. Did the factory reset and fresh download all apps. Sync data that I upload to Samsung cloud
4. No more battery draining issue.
5. Update latest firmware.
5. Happy Note 7 owner now. (touch wood)