I have been using this smartphone from last 2 year, it is not upto mark, battery back up is so poor even after fully charged it will lasts for 12-2.5 hours hardly and discharged.
And memory given for the apps is only 0.97 GB only and after having 10+ apps memory will be unsufficient and it become limitations better to go with Mi product.
Well battery is poor but still I am using its reliable.
Overheating is really a problem always.