Service manual for Samsung Galaxy S21 FE, SM-G990U, SM-G990U1, SM-G990W 
Models: SM-G990U/U1/W
Includes:
-Level 2 Repair: Dissambly
-Level 3 Repair: PCB Layout, Block Diagram, Flow chart.
-Electrical part list
-etc.
Format: PDF
Total Pages: 219
File size: 14.5MB
