Samsung Galaxy J7 Prime 2 SM-G611M/DS Combination File (Factory_SW). They help bootloop fix, imei fix. Besides, they also help you to bypass frp.
Samsung G611M Combination File is a raw firmware for engineers and developers to run the device & can fully read and test the equipment of the device.
Size: 1 GB
Model Name: Samsung Galaxy J7 Prime 2
Security Patch Level: 3