Samsung Galaxy S8 Plus Korean SM-G955N Combination File U2 (Factory_SW). They help bootloop fix, imei fix. Besides, they also help you to bypass frp.
Samsung G955N 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: 728 MB
Model Name: Samsung Galaxy S8+
Security Patch Level: 2