If you're experiencing issues with audio and it's not the fault of the speaker, you may need to replace the Audio IC on your Samsung Galaxy device, if this is the case, why not replace it with a genuine Samsung replacement? 
Compatible list below.

Manufacturer:  Samsung

Warranty: 30 days

Samsung Part Number: 1201-003920

We would recommend that customers consult a professional for this repair as motherboard repairs require specific tools and skills.

Compatible with: 

• For Samsung Galaxy S6 - SM-G920F
• For Samsung Galaxy S6 Edge - SM-G925F
• Samsung Galaxy S6 Edge Plus - G928F

What’s included: 1 x For Samsung Galaxy S6 - SM-G920F - S6 Edge - SM-G925F - Audio IC

How to Install / Tips:

·       Please choose the right part before placing an order.

·       Please try to handle the repair or replacement work in a dry and dust free environment without direct sunlight.

·       Special tooling is required when disassembling and reassembling a Samsung Galaxy device.

·       The installation of any new parts should be done by a qualified person. iParts4u is not responsible for any damage caused during installation.