Recovery Mode - Datalogic Joya Touch 22 User Manual

RECOVERY MODE

Recovery is an independent, runtime environment that's included on a separate boot-
able partition from the main Android OS. It contains tools to help repair your installa-
tions as well as install official OS updates by using a combination of key presses. Its main
purpose is to reset the device, wipe data or perform system updates when the system
crashes and the screen is unresponsive.
To enter boot menu:
1. Install ADB driver (see "
2. Connect your Joya Touch 22 to a PC via USB. Make sure USB Debugging is enabled
3. Launch a command prompt window and 'cd' to the ADB directory.
4. Type in adb devices and hit enter to make sure your device is properly connected.
5. Type in adb reboot recovery and your device will reboot to recovery.
in Developer Settings.
If it is, the command window will return a string of numbers.
NOTE: In Recovery mode, you can only apply updates from external storage
(see "Local Upgrade" on page 56).
Install ADB Driver" on page 86
SETTINGS
).
USER'S MANUAL
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