100% TESTED FILE BY GSM SECRET TEAM
SM-J400FXXS4BSG1-(MM1) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FPUS6BTG2-(SER) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FXXU7CTL2-(KSA) (Firmware 4 Files) Q(Android 10).zip
SM-J400FXXS8CUD3-(EGY) (Firmware 4 Files) Q(Android 10).zip
SM-J400FXXS5BTC2-(BKD) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FXXU4BSJ3-(AIS) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FXXS5BTA2-(AIS) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FXXS6BTF8-(ACR) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FXXU6CTGQ-(XME) (Firmware 4 Files) Q(Android 10).zip
SM-J400FXXS6BTF7-(INS) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FXXU4BSK1-(BKD) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FXXU8CUF4-(CAC) (Firmware 4 Files) Q(Android 10).zip
SM-J400FXXU7CTL4-(BKD) (Firmware 4 Files) Q(Android 10).zip
SM-J400FPUS9CVB1-(SER) (Firmware 4 Files) Q(Android 10)
SM-J400FXXS9CVB1-(CAC) (Firmware 4 Files) Q(Android 10)
SM-J400FXXU9CVC2-(BKD) (Firmware 4 Files) Q(Android 10)
SM-J400FXXU8CUF5-(XME) (Firmware 4 Files) Q(Android 10).zip
SM-J400FPUS8CUE1-(SER) (Firmware 4 Files) Q(Android 10).zip
SM-J400FPUU4BSJ1-(SER) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FXXS5BTA1-(ACR) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FXXU4BSF4-(AFR) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FXXS5BTD1-(AIS) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FXXS8CUD4-(AIS) (Firmware 4 Files) Q(Android 10).zip
SM-J400FXXU8CUG1-(BKD) (Firmware 4 Files) Q(Android 10).zip
SM-J400FXXU9CUJ4-(CAM) (Firmware 4 Files) Q(Android 10).zip
SM-J400FXXS8CUD7-(KSA) (Firmware 4 Files) Q(Android 10).zip
SM-J400FXXU8CUF4-(KSA) (Firmware 4 Files) Q(Android 10).zip
SM-J400FXXU9CUJ3-(KSA) (Firmware 4 Files) Q(Android 10).zip
SM-J400FPUS5BTA1-(SER) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FPUU8CUF1-(SER) (Firmware 4 Files) Q(Android 10).zip
SM-J400FXXU6BTD2-(TUR) (Firmware 4 Files) Pie(Android 9).zip
SM-J400FXXS8CUD8-(XFA) (Firmware 4 Files) Q(Android 10).zip