An "unlock" usually refers to removing the SIM lock. However, in advanced circles, "unlocking" also means enabling the hidden engineering menus (to lock bands manually) and enabling bridge mode.
To fully control the LH1000, enthusiasts often use a process known as "rooting." This is typically achieved through a . Because the LH1000 runs a version of OpenWrt (a Linux-based firmware), gaining root access allows you to interact with the device via a Command Line Interface (CLI). arcadyan lh1000 unlock
Arcadyan shipped the LH1000 to ISPs with a backdoor login: root / arcadyan . Some ISPs forgot to remove this. Try it. An "unlock" usually refers to removing the SIM lock