Xiaomi Mi 5s No sound Problem solution
if you are facing sound problem in Xiaomi Mi 5s it might be the cause of water damages or broken parts. in first step check out the volume and other software setting of the phone. because it may can be the software issue so fix it in initial step.
if software can not fix the sound problem of Xiaomi Mi 5s No sound Problem solution. then dis assemble the phone and find out this ic as mentioned in above diagram once you trace this part then make it clean with electronics cleaner and make it dry with hot air.
if problem can not fix by cleaning these parts then try to fix by replacing it.