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

crwdns2933797:0Alex Diaz-Kokaislcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Alex Diaz-Kokaisl

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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 in the ***colored*** lining.
If your adhesive strip matches the frame, check out [guide|152862|this guide|new_window=true].
This guide is applicable for all Galaxy S21 devices.