I am currently using the same smartphone first 1 and half year it worked perfect q d after that it has some heating and battery issues like battery draining very fastly but after I reset it wqs alright but now after 2 years I rooted my device and now it has charging problem I dont know whether it is due to rooting or my charger has defect or my phone it charges reallly very slowly takes 3-4 hours for full charging ( 0% to 100% )