Samsung Galaxy Express 3 Battery Replacement - Variant A
Step 1 | Battery
Place the phone face-down on the table.
Remove the back cover by lifting up on the groove in the upper-left corner of the phone.
Step 2 | Back Cover
Run your fingers along the perimeter of the phone to pop up a corner of the back cover.
Peel slowly to fully remove the back cover.
Step 3
Press on the bottom of the battery and lift the battery up and out of the phone.