If you just have an android 2.2 version Dropad A8X in hand and it happens that you want to upgrade it to android 2.3, you might be interested in what is talking about here. Before any furtherance on the upgrading steps, hit the link here to download the upgrading firmware.
1. Uncompress the compressed folder that you have downloaded on your PC.
2. Prepare a micro SD card, and transfer u-boot-config_fused.bin to the new card.
3. Insert this micro SD card to the micro SD card slot on the right side of the tablet.
4. Press Power and Volume Up buttons simultaneously till the upgrading notice shows on the display. The device will shut down automatically after … Continue