Android Doze

Coming from a brand that's famous for super slim phones such as the Elife S7, the Gionee Marathon M5 might be the thickest phone the company has ever made. It's aimed at solving a major pain point for most smartphone users – battery life.
The phablet-sized Gionee Marathon M5 is fitted with a 6020mAh battery as well as plenty of other features meant to extend its life. Considering that there are power banks with smaller capacities than what you get with this phone, battery life promises to be off the charts – it can run without for two days between charges for heavy users, and four days for moderate/light users, according to a company spokesperson.
Announced in June 2015, the phone has finally made its way to India as a Flipkart exclusive, and is priced at Rs. 17,999. The Indian version has improved internal specs – it's fitted with 3GB of RAM and 32 GB of storage. The starring feature of course is the battery, which is actually two cells of 3010 mAh, each with its own c..