Dont wait for patch just go and exchange with some other phone.Atleast a second hand phone runs far better than Samsung phones without hardware problems.
Exchange your phone as soon as possible with other brands or else buy some other brand phones with same price but dont go for repairs at their Service Centers.After some time again it will show the problem.The best solution to this problem is "Exchan...
Definitely you will have to change the motherboard.There is no solution to this problem.Only you can do is exchange your phone as quickly as possible with some other brands.Atleast my answer will help you because i had also excahngef Samsung M31s.
