samsung j400f unlock done by samkey
Searching for SAMSUNG Mobile USB Modem...OK
SAMSUNG USB Modem detected on [COM47]
Looking for DEVICE...OK
Reading USB MODEM information...OK
MODEL : SM-J400F
VER : J400FXXU1ARE8/J400FOJM1ARE8/J400FXXU1ARE1/J400FXXU1ARE8
IMEI :
S/N : RV8K60YRHZ
U/N : CQE00AF35C4DB45
Loading ADB module..OK
Starting ADB module...OK
Searching for SAMSUNG ADB device...OK
Checking device authorization...OK
Reading ADB device information...
ADB Serial Number : 4200AF35C4DB45D3
CP Version : J400FXXU1ARE1
Android Version : 8.0.0
Warranty VOID : 0
Loading RIL applet...OK
Starting RIL applet...OK
Reading RADIO information...
IMEI :
MSL address : RV8K60YRHZ
Initializing RIL applet......OK
Starting exploit...[SHL:OK]...OK
Reading HW signature...OK
Reading data...OK
Calculating security...[KEY:OK]...OK
Sending data to SERVER...OK
Waiting for SERVER response (may take few minutes)...OK
Searching for SAMSUNG Mobile USB Modem...OK
SAMSUNG USB Modem detected on [COM47]
Looking for DEVICE...OK
Reading USB MODEM information...OK
MODEL : SM-J400F
VER : J400FXXU1ARE8/J400FOJM1ARE8/J400FXXU1ARE1/J400FXXU1ARE8
IMEI :
S/N : RV8K60YRHZ
U/N : CQE00AF35C4DB45
Loading ADB module..OK
Starting ADB module...OK
Searching for SAMSUNG ADB device...OK
Checking device authorization...OK
Reading ADB device information...
ADB Serial Number : 4200AF35C4DB45D3
CP Version : J400FXXU1ARE1
Android Version : 8.0.0
Warranty VOID : 0
Loading RIL applet...OK
Starting RIL applet...OK
Reading RADIO information...
IMEI :
MSL address : RV8K60YRHZ
Initializing RIL applet......OK
Starting exploit...[SHL:OK]...OK
Reading HW signature...OK
Reading data...OK
Calculating security...[KEY:OK]...OK
Sending data to SERVER...OK
Waiting for SERVER response (may take few minutes)...OK