Samsung SM-G981B Repair Manual page 52

10
Apply the heating bag to the top edge of the back cover for 3 minutes.
11
Place the suction cup in the center of the top edge of the back cover, lift upwards, and
then insert the opening pick in the gap at the top right edge.
As the back cover can be damaged by excessive force, be careful not to damage
the back cover.
If you have trouble creating a gap, heat the microwaveable heating bag
additionally, and apply it on the back cover to further soften the adhesive. When
reheating, it should be heated no longer than 30 seconds.
Disassembly and Assembly
52