I bought Sony Xperia M4 dual "before 1 year. the phone was working nice but suddenly I got automatic some issues like network problem, and the mobile is Auto restarting. When I visited customer service center, they said its a problem by mother boad, I have to change that, and that will cost 10000. it's not in warranty period. If I got this kind of problems from sony. Without any Reason to get this kind problems, then people can't believe sony product. Not in my phone only, I saw lot of same mobiles on same issue. I brought redmi before 3 Years ago. Till now its working properly..
So I can compare redmi with sony.. Haha.. And your service center at first they said its software issue. They took my mobile, and After repair i got more problems ( bluetooth & wifi are not workin.) and now when I opening just coming the sony logo nothing else. I will say just reduce the price.. So we can change the mother board..
