suffix is a checksum used by Odin to verify that the file isn't corrupted before flashing. Usage Context
: The "ID:COM" box should turn blue or yellow, indicating a successful connection.
: A specific archive format used exclusively by Samsung's official desktop flashing software, Odin. The .md5 suffix acts as a digital checksum, allowing Odin to verify that the file is not corrupted before pushing it to the tablet. Why Use TWRP 3.0.0-0 on the Galaxy Tab 2?
Make sure only Auto Reboot and F. Reset Time are checked. DO NOT check “Re-Partition”.