Chosen Solution

My t2 ultra has generated problem of sudden shut off while talking or without talking how to resolve this problem? Someone has suggested that the PCB of my set has been damaged and it is very costly to get it repaired or changed, what is the actual cost of genuine sony PCB for my phone?

Like the 1st thing that i say to everyone,and most of the times it works like 70% at least is ,factory reset your phone. If not change the battery, If not send it to the company you bought it from , and replace any component needs changed.