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crwdns2944351:0crwdnd2944351:0How to Replace the Back Cover Adhesive (Back Cover First)crwdnd2944351:0crwdne2944351:0

crwdns2933797:0Arthur Shicrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Arthur Shi

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Introduction
Use this guide to replace the back cover adhesive by applying it to the back cover first.
To determine where you first apply the adhesive, match the contours of the adhesive on the ***clear side*** with the back cover and the frame. The frame-first adhesive tends to have screw holes inIf the ***colored*** liningclear side matches the frame, [guide|152862|follow this guide instead|new_window=true].
If your adhesive strip matches the frame, check out [guide|152862|this guide|new_window=true].
The frame-first adhesive tends to have screw holes in the ***colored*** lining.
This guide is applicable for all Galaxy S21 devices.