HTC will announce its first Android 6.0 Marshmallow device on October 20. The new phone, which is rumored to be the One A9, is going to be announced during an event that will take place in New York, London, New Delhi, and Taipei. While HTC has sent out invitations for this event, the invite doesn't reveal a whole lot about the device we will see.

The One A9 (Aero) comes with a Snapdragon 617 processor, 5-inch Full HD display, and 16 GB of storage. With those specs, this handset is clearly a mid-range device.