a lot of new features were coming along with the OE2.0, the new upgrade also get many troubles for those clone boxes, they were blocked out of the wall, such as the major clone manufacturers, SIM210 and Ferrari, however we found the e-Star team showed us the fantastic job, they have successfully broken the wall, and released OE2.0 images.
to translate from chinese to english there is a new sim card available from e-star that apparently supports transition from the older oe1.6 to oe2.0 images. would hold my breath just yet