2.2

http://www.slatedroid.com/hsg-x5a-x6-pandawill-g11/9733-%5B-piece-software-flashed-device-expand-its-functionality%5D-%5Bofficial%5D-%5Bfroyo%5D-team-telechips-presents-android-froyo-m701-x5a.html

http://group.apadjp.com/modules/d3forum/index.php?topic_id=23