Application Deployment
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Downloading the System Update Package
1. Go to the Zebra Support & Downloads web site, www.zebra.com/support.
2. Download the appropriate System Update package to a host computer.
Performing a System Update Using microSD Card
1. Copy the System Update zip file to the root of the microSD card.
• Copy the zip file to a microSD card using a host computer (see USB Communication for more
information), and then installing the microSD card into the device (see Replacing the microSD Card
for more information).
• Connect the device with a microSD card already installed to the host computer, and copy zip file to
the microSD card. See USB Communication for more information. Disconnect the device from the
host computer.
2. Press and hold the Power button until the menu appears.
3. Touch Restart.
4. Press and hold the Right Scan key (MC3300x-S/R) or the trigger (MC3300x-G) to enter system
recovery mode.
5. Press the Up and Down arrow keys to navigate to Apply upgrade from sdcard.
6. Press the Enter key or Power button to select.
7. Press the Up and Down arrow keys to navigate to Full OTA Package or Diff OTA Package.
8. Press the Enter key or Power button to select.
9. Press the Up and Down arrow keys to navigate to the System Update file.
10. Press the Enter key or Power button to start the system update install. After the installation the device
returns to the Recovery screen.
11. Navigate to Reboot system now and press the Enter key or Power button to reboot the device.
Performing a System Update Using ADB
1. Connect the device to a host computer using the Rugged Charge/USB cable or by inserting the device
into the 1-Slot USB/Charge Only Cradle.
2. Go to Settings.
3. Touch System > Advanced > Developer options.
4. Slide the switch to the ON position.
5. Touch USB Debugging. A check appears in the check box. The Allow USB debugging? dialog box
appears.
6. Touch OK.
7. On the host computer, open a command prompt window and use the adb command:
adb devices
The following displays:
List of devices attached
XXXXXXXXXXXXXXX device
(where XXXXXXXXXXXXXXX is the device number).
mc33-ug-en.book Page 167 Thursday, July 9, 2020 10:34 AM