Sound is Cracking after new update.

ZenFone2 Bug Report
Model: ZE551ML
RAM: 4G
Firmware/APP Version: 2.20.40.90
Frequency: 2.3
Rooted/Unlocked: Yes
Rom : Stock Latest

Sound is Cracking after new update.
Very irritating Sound Distortion.

Is anyone else facing same issue ?
is it a Software or Hardware issue ?

Things i checked before posting.

Turned off Audio Wizard ( NO Change still same issue )
Runned the phone in Safe Mode ( Still no Change )
Wiped Cache ( Still no Change )

Have also uploaded the sound output audio with this thread

Attached Files

AtkrrTiCe5z5cZwe0gzrjp7QntvmXFYMjqo7Vzukmnpy.zip - [Click for QR Code] (186.0 KB)

[Q] download paid apps without cracking or breaking laws

is there a way to download paid apps as they are? without cracking, without breaking laws or anything like that?
i just need the current apk for a target app, but i need it in its original state. usually they have payment authentication methods in it, there will be no problem with its legallity considering I did not paid for it, I will have no right to use it, so it won't run properly, therefore will not hurt anyone.

the idea is to check versions, manifest, package, etc.

is it possible?