sm-j250F unlock via samkey latest patch updated today 6-23-18

[bamz05]

Searching for SAMSUNG Mobile USB Modem...OK
SAMSUNG USB Modem detected on [COM54]
Looking for DEVICE...OK
Reading USB MODEM information...OK
MODEL : SM-J250F
VER : J250FXXU1AQL5/J250FOJV1AQL5/J250FXXU1AQL5/J250FXXU1AQL5
IMEI : 356458098370331
S/N : R58K42Z0NR
U/N : CQE008B3EE07025
Loading ADB module..OK
Starting ADB module...OK
Searching for SAMSUNG ADB device...OK
Checking device authorization...OK
Reading ADB device information...
Device Model : SM-J250F
ADB Serial Number : 8B3EE070
AP Ver : J250FXXU1AQL5
CP Ver : J250FXXU1AQL5
CSC Ver : J250FOJV1AQL5
Android Ver : 7.1.1
Debug Level : HIGH [0x4948]
CP Debug Level : OK [0x5500]
Writing applet to device...OK
Starting UPLOAD MODE.......................OK
Waiting for UPLOAD MODE...[COM9]...OK
Preparing to read data...[S1:OK]....OK
Reading RAM data......[N2:OK]..[N3:OK]...OK
Rebooting device to NORMAL mode...OK
MSM HW S/N : 32F099E0
MSM CONNIE : SM-J250F_OPEN_MEA_ABAE0C2D64E9E3C97BC537C6FF957AC1
Sending data to SERVER...OK
Waiting for SERVER response (may take few minutes)...OK

SamKEY Team (2017)