How to update your device via USB cable
- Download the installation package of JabloTool software.
- Install JabloTool on your Windows based computer.
- Run JabloTool.
- Connect your device with computer using USB cable (cable is enclosed in device’s package).
- Right-click on your device in the Device list and select Update Firmware from the menu. Follow the instructions. Update is done automatically.
To update your Essence (model GDP-06 or GDP-06i) login to JabloTool and update the phone on-line. In case of error you can use also following emergency procedure.