UNLOCK CODE FOR THIS IMEI 860861039761287 MODEL E5573s-320

[malin]

UNLOCK CODE FOR THIS IMEI 860861039761287 MODEL E5573s-320 IT AN MTN ROUTER

This model has v4 lock that is not generated from IMEI number but from nvram memory.
For start you can check for unlocking by universal AT command:
AT ^ NVWREX = 8268,0,12,1,0,0,0,2,0,0,0, A, 0,0,0
For instance in dc-unlocker program or any other terminal that will connect to modems serial port.
But it depends on firmware you have got on this device.
If it's less than xx.316.xx.xx then u can check second method - Try to put command:
AT^SFM=1
If the answer will be OK, then previous AT command will work:
AT ^ NVWREX = 8268,0,12,1,0,0,0,2,0,0,0, A, 0,0,0
Also you can set unlock code:
AT ^ SETHWLOCK = "OEM", 00000000
After that put modem in to normal work with command:
AT^SFM=0
and restart the device.
Restart may be needed also after at^sfm=1 command.