Zong E5573cs-322 21.323.01.00.306 Direct Flash.7z _verified_ -

or an IMEI generator to repair the IMEI if the connection fails after flashing.

: Modifying the firmware usually voids the manufacturer's warranty. ZONG E5573CS-322 21.323.01.00.306 DIRECT FLASH.7z

: After flashing, you can typically access the management dashboard via or an IMEI generator to repair the IMEI