Factory resetting your lock deletes all data from your lock, and allows you to transfer your lock to another user. In order to do a factory reset, your phone must have access to the email account that you originally used to register for LINKA.
1. Click on “Reset to Factory Settings”
To factory reset, you must be the owner of the lock, and your LINKA must be unlocked. Tap Settings  icon in the bottom right corner of the home screen> Reset to Factory Settings. Follow the instructions on the screen and do not switch off your smartphone or change any settings on your LINKA lock during the reset process.