Use fully charged battery or AC power while OS update process.
Every information or configurations will be removed after OS update.
Check first whether the WLAN module type is Summit or Samsung, or wrong OS update may cause severe damage to device leading to RMA process.
Required files for OS update can be downloaded from Support webpage.
Downloaded zip file will contain two folders: Oneclick_Update and SD_USB_Update.
To use one-click update, simply copy the mpk file to the flash disk of the PDA and run it.
Then, it will automatically update splash, boot and OS, and reset.
In the case where the mpk file is not available, you can make mpk file using MakeMPK.exe.
1. Run MakeMPK.exe on your PC and select correct OS image, boot and splash file.
※ Auto File Name Set is checked - When selected OS Image folder that has the Boot and Splash file, the folder path will be set automatically. And Target Folder will also automatically set the path.
2. Select the Target Folder and Insert the Target Name. And press the Start button, a new file will be created on the Target Folder path.
3. Please store the created file on the SD card and insert the SD card in the device. Please run the file (.MPK) to proceed. OS update.
OS update will remove the previous Flash Disk files. To copy the flash disk files back to the PDA, you can either use SD card or ActiveSync (via USB).
