Delivery Time: 12-24 Hours

Insert other Network SIM card into the device 
Establish a WiFi connection to the device with your PC/IPAD/IPHONE/Device (make sure it's not connected to your home wifi)
Browse any website and you will be redirected to 192.168.1.1 or  
manualy type 192.168.1.1 into browser address and hit search
password is:  admin
go to connections tab
you will be prompted to input the unlock code