I have purchased Qiku q tera on invite price of Rs 19999/- .
This phablet has 6-inch ( 1920 x 1080 pixels) Full HD IPS display with Corning Gorilla Glass 3 Protection, 1400: 1 contrast ratioHexa-Core Qualcomm Snapdragon 808 processor with Adreno 418 GPU3GB RAM, 16GB of internal memory, expandable memory up to 128GBAndroid 5.1 ( Lollipop) with 360 OS13MP rear camera with Sony IMX278 sensor, f/1.8 aperture, dual-tone LED flash, 4K video recording.
Secondary 13MP rear camera with Sony IMX214 sensor8MP front-facing camera, f/2.4 aperture, 1.4µm Pixel Size, 1080p video recordingHybrid Dual SIM ( micro + nano / micro SD) Fingerprint sensorDimensions: 157.6×79.8×8.6mm; Weight: 185g4G LTE, Wi-Fi 802.11 ac ( dual band) , Bluetooth 4.1, GPS / GLONASS, USB OTG3600mAh ( minimum) / 3700mAh(typical) battery with fast charging. Not able to check fast charging option as the supplied charger is regular one so I think for fast charging one require different charger to support it. With supplied charger it take almost two hour to reach 100% from 10% .One more thing the UI interface is fantastic. Easy to understand and use. some apps like freezer and private space are one of the catch of this phab. camera performance can become excellent if image stabliser is provided. Earlier I have Huawei flagship Ascend Mate phablate. Fingerprint sensor can provide lock to any app. Even preinstalled apps can also be deleted. overall at this price point it is fabulous device.