System Update - Advantech RSB-4221 User Manual

4.13

System Update

1. Refer to Chapter 4.4.5 to "Building an Android OTA package".
2. Prepare the http server:
(1) create a folder named "rsb4221" under the http server root directory.
(2) copy update.zip to the folder "rsb4221" and rename it "rsb4221.ota.zip"
(3) copy the corresponding build.prop to the folder "rsb4221"
Note! Build.prop and update.zip refer to 4221AIVxxxx_yyyy-mm-dd/scripts
3. Click Settings/ About tablet/ Addition system updates:
4. Wait a moment, the system will reboot to update.
5. It will take some time to update.
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