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Introduction |
| Follow this guide to replace the screen and battery assembly on your Samsung Galaxy S21 with a genuine Samsung part. | | | ***This guide is written for the genuine Samsung screen and battery assembly.*** The assembly consists of the screen, battery, and frame together in one part. Be sure you have the right part before you begin the repair. | | | Before you begin, refer to the ++[document|27463|Samsung Self Repair document]++ for safety information. | | If your battery is swollen, [[What to do with a swollen battery|take appropriate precautions|new_window=true]]. Before disassembling your device, ***completely*** ***discharge the battery below 25%***. This reduces the risk of a dangerous thermal event if the battery is accidentally damaged during the repair. |
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