I have use this mobile. This mobile battry backup was suberb and Toch Qulity very Smooth.
This Mobile Runing in Andriod Lolipop 5.1.1 that amazing of this rang mobile. Lenovo Vibe P1m Suppport Otg Charged That a Biggest point of this mobile.
Battery Power Is 4000 mha thats very oustanding and My Opnion this rang mobile is to good and Nice funtion Mobile. Ram is 2 gb and Mediatek procssor was suberb.
All over Amazing Phone This Rang.