Moto Maxx has a 5.2″ Super AMOLED QHD display with an impressive pixel density of 565ppi. It’s powered by a Qualcomm Snapdragon 805 chipset, with a 2.7GHz quad-core Krait 450 processor, 3GB of RAM and either 32GB or 64GB of internal storage. The Moto Maxx shooter comes in at 21MP, with an F/2.0 aperture and 4K video recording. It’s backed by a large 3900mAh battery.
Moto Maxx has not received the Android 5.1.1 update from Motorola. However using CM 12.1 ROM, Moto Maxx can be updated to Android 5.1.1. You will also enjoy the performance of this ROM better than the stock ROM. Follow the guide below.