The MTS Duet 2 features a 4 inch TFT LCD touchscreen display having 320x480 pixels resolution and 262K colors. It has the old Android v2.3 (Gingerbread) as the operating system and the 1GHz Qualcomm Snapdragon 7625A as the processor. Along with the processor, the 256MB RAM takes part in controlling the activities inside the handset.
The attachment of 3.2MP snapper at the rear end comes with fixed focus feature. It has an internal memory of 128MB and a microSD slot which has a capacity of providing a maximum memory of 32GB.
The main attraction of MTS Duet 2 is its GSM + CDMA capabilities which is rare in Android phones. Plus it is capable to run HSD internet on CDMA frequency enabling you to use high speed MTS internet plans as well. Features like EVDO, Bluetooth, USB port, Wi-Fi and A-GPS make sure that you stay connected easily. The 1650mAh Li-Ion battery provides a talk time of 4 hours and a standby time of 250 hours.
The old software may be considered as a drawback. However, if you can cope up with this, you can be sure of enjoying a soothing display and a large memory capacity along with the power of CDMA + GSM. The battery capacity is good enough to support simple activities for a long time.