Gionee — Mobile improper work

Address:

Alwar, Rajasthan

I have purchased gionee m2 mobile in june 2014 From starting it is creating problems Inspite of its4200 mah battery life it runs for one and half day only It keeps on hang Nothing is downloading Too slow response When i take it to shopkeeper from where i purchased it, he said to go to engineer Then i went to behror engineer. He upgraded its software from jelly bean to kitkat, but in vain So please look this matter and rectify the problem Thanks Dinesh sharma [protected]