i done software update through 3 authorised service center still same problem persist here issues like heating while charging,even during normal usage and battery drain etc atleast samsung need to admit that problem in m31s if they dont know the solu...
same problem here i went to 3 service center they simply update the software and given to me but problem still persist world's worst service world's worst brand
same problem here i went to 3 service center they simply update the software and given to me but problem still persist world's worst service world's worst brand