Notice Before ROM Upgrade :
**Please backup all personal files and applications installed by user to PC before upgrade.
**Please make sure the battery is over 60% full before upgrade.
ROM Upgrade Procedure :
1. When you finish downloading the image file, unzip the file first. Please copy ALL of the
unzipped files to a Mini/Micro SD card. The Mini/Micro SD card must have at least 256MB of
memory available.
2. Please make sure the battery is over 60% full before upgrading. Place the Mini/Micro SD
card into the phone and turn off the phone. Then press and hold the down Volume Key and
press the Power Button at the same time, until the “IMAGE UTILITY” show up, release all
buttons and it will start installing.
(1) Blue Light: Reading, from Mini/Micro SD card to SDRAM.
(2) Orange Light: Writing, from SDRAM to Flash.
3. After entering Download mode, plug in the charger NOW to ensure upgrade stability.