The M5 Enjoy is yet another battery champion from the Chinese manufacturer.
The M5 Plus is a larger successor to the Gionee Marathon M5.
OnePlus confirmed the weekly open sale on Twitter.
Neither device will feature a 4K display according to the rumor.
The Enhanced Edition also comes with more internal storage than the original.
The Desire 828 is the first phone in the lineup to feature optical image stabilization.
KitKat continues to be the most widely used version of the OS.
All the other specs remain the same as the base model.
Microsoft will also integrate Cortana with the popular Cyanogen OS.
The HTC Perfume will debut with Android 6.1 and the Sense 8 UI.
The rumored 4-inch iPhone 6c could also be launched at the same event.
Motorola will only update the 4G LTE model of its cheapest Android smartphone.
iOS 9.2 also brings 3D Touch support to iBooks.
The Pixel C is the first Android device to be made entirely by Google.
The 6-inch Nexus is still available through third-party retailers.
Did Apple just acknowledge the unimpressive battery life of its 4.7-inch iPhones?
As always, unlocked variants of the devices will be first in line for the updates.