Samsung GALAXY S7 Repair Manual page 16

STEP 8
Disassemble
of Device
Tools: isesamo, PDI pads, Fingers
•
Once the full assembly is removed from the frame we can clean the
frame of device. Remove any remaining glass shards or old adhesive.
Outlined with
the frame. PDI pads are good to use for the purpose of caked up
adhesive.
•
The disassembly done properly should be separated like such.
red arrows use isesamo or, any scraping tool to clean