*Please use reset button before try the recovery mode.
1. Press Play/Pause button and connect Adaptor.
2. Press Play/Pause button until enter to recovery mode.
3. When it is recovery mode, press home button to display 4 menus as below.
Use Volume +/- buttons to move and Play/Pause button to select.
1> Reboot system now ? recovery mode ? off and restart device.
2> Apply sdcard:update.zip ? update by /sdcard/sd/update.com in SD card.
3> Apply nand:update.zip ? update by sdcard/update.zip in NAND.
4> Re-install current version ? update to previous firmware.
4. Menu will appear after install update. Please reboot system now to restart and update firmware.
If you do not find what you are looking for in the FAQ, please select your country in the selection box at the bottom and send an inquiry e-mail to the e-mail address displayed.