The display size of the device is 4.3 Inches (which is comparatively smaller these days) and the resolution of the display is 480 x 800 pixels which is just an average. The processor used by the device is Qualcomm Snapdragon 400 which is a Quad Core Processor operating at the frequency of 1.2 GHz. The primary camera used by the device is of 8MP supported by an LED Flash and the secondary camera is a VGA camera (as expected).
Key Specifications
The performance is supported by 1GB RAM (nothing has been mentioned about its DDR version) and the internal memory allocation is of 4 GB which can be further extended up to 32 GB with the help of external microSD card. You can see that specifications of the device is of the mediocre level and it seems that HTC Desire 400 will be fighting with the devices near the price range of 15000 INR. The battery strength of the device is also decent which is 1800 mAh and claims to provide the talk time of 12 hours over 3G network. As mentioned above there is no information about the global availability and the price of the device and the device has been visible on the Ukrainian version of HTC website. Keep following if you want to be updated about the details regarding this device.