Good News. Inew release new firmware with Andoird 4.2 OS for Inew i2000 today.
Click here: Download Firmware
Changlog:
1. OS update to Android 4.2
2. solve the problem with P-sensor
Build number:
20130316_e2001_v89_cxq_inew
Flash method: http://blog.geekbuying.com/index.php/2013/04/03/inew-i2000-8gb-stock-firmware-android-4-1-os-flash-method/