• WS50/WS50 RFID Product Reference Guide for Android™ 11
Performing a System Update Using ADB
Performing a System Update Using ADB

Performing a System Update Using ADB

Use ADB to perform a system update.
Go to the Zebra Support & Downloads web site at zebra.com/support and download the appropriate System Update package to a host computer.
  1. Connect the device to a host computer using a USB cable.
  2. Press and hold the
    Power
     button.
  3. Touch
    Restart
    .
  4. Press and hold the
    Left
     button until the
    Recovery
     screen appears.
  5. Press the
    Left
     button to navigate to
    Apply upgrade from ADB
    .
  6. Press the
    Right
     button.
  7. On the host computer command prompt window type
    adb sideload <file>
    .
    where: <file> = the path and filename of the zip file.
  8. Press
    Enter
    .
    The System Update installs (progress appears as a percentage in the Command Prompt window) and then the System Recovery screen appears on the device.
  9. Press and hold the
    Right
     button to reboot the device.
  10. Disconnect the USB cable from the device.
If you are not able to enter Android Recovery mode through the adb command, see Entering Android Recovery Manually.