Stock ROM are the ones which come by default in Android phones or tablets. These are customized versions of Android done by mobile companies to make their devices unique in looks and features with official firmware.
Official Samsung Galaxy S5 Prime LTE-A SM-G906S Stock Rom Firmware Full repair firmware Service 4 file EEPROM ( FACTORY ) : AP, CP, BL, CSC, HOME file Used for : Unbrick Samsung Galaxy S5 Prime LTE-A SM-G906S Updates Samsung Galaxy S5 Prime LTE-A SM-G906S Downgrade Samsung Galaxy S5 Prime LTE-A SM-G906S Unroot Samsung Galaxy S5 Prime LTE-A SM-G906S Restore Samsung…