Someone can lock the cell phone named Razor through two methods. To physically lock the device, the lock button can be used to lock the device. To lock the device to a specific carrier, software needs to be loaded onto the phone.

Yes it is only possible to lock it with an"Imagination"USB stick

Hold in the lock button

no there is no device, the power lock is just busted and needs to be replaced,mines the same way your door lock is not busted all hondas and acuras are like that to prevent you from locking your keys in just pull the handle in or out while hitting the door lock

Most keyboards are mainly input. Some have lights to tell if caps lock, num lock, or scroll lock is on. Some of the fancier ones have screens in each of the keys, but the average keyboard is an input device