点击PIT选择GT-I9300_mx_20120329.pit
点击BOOT选择BOOTLOADER_I9300ZSALED_570657_REV00_user_low_ship.tar.md5
点击PDA选择CODE_I9300ZSALED_570657_REV00_user_low_ship.tar.md5
点击PHONE选择MODEM_I9300ZSALED_570657_REV00_user_low_ship.tar.md5
点击CSC选择CSC_OZS_I9300OZSALED_570657_REV00_user_low_ship.tar.md5