# Manage Device

Users can perform administrative operations by using the button group at the end of device list row.

* Lock: increases the staking amount for the Owner role;
* Withdraw: decreases the amount of staking for the Owner role. It will be valid only when the device is stopped;
* Start Work: restart the service of the current device. The button is only displayed when the device is stopped. Be aware of the staking amount is more than 4000 tBOL before restarting the device;
* Stop Work: stop the current device service. The button is only displayed in the "run/service" status;
* Join Service: join the current device to the DHC service network. The button is only displayed in the "run" status;
* Exit Service: Exit the current device from the DHC service network. The button is only displayed in the "service" status;
* Update Pid: configure the staking information of the current device. The button is only displayed in the initial status of the device;
* Unbind Pid: unbind the management wallet from the current device. The button is only displayed in the "stop" status;
* Delete Did: delete the current device from the system device list. The button is only displayed in the initial status of the device;


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