Repair guide Galaxy S21 (SM-G991B) - English - Rev.1.0

Disassembly and Assembly

2 Disconnect the second interconnect cable from the main board and the charging port using the opening pick. Grab and remove the interconnect cable from the frame. Be careful not to damage the near components.

3 Check the screws at the 3 different points on the charging port, and remove them. Be careful not to damage the near components. Check the number of screws that have been removed, and store them carefully to make sure that no unassembled screws are left inside the device during assembly.

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