The HTC Desire 630 is a fancy looking smartphone that has a glossy finish on the back with multi-coloured dots over it. The front of the device has thick bezels on the top and the bottom with a matte finish. The device has a thickness of 8.3mm while the height and the length are 146.9mm and 70.9mm. The HTC Desire 630 is available in gold, white, and grey colour variants.

The device is fitted with a 5-inch Super LCD that has HD (1280 x 720) resolution. The display has a scratch-resistant coating, but HTC did not equip it with Gorilla Glass protection which makes the display vulnerable to crack when it is dropped. The imaging is handled by a 13-megapixel rear-facing camera with LED flash. The secondary camera on this device has a 5-megapixel sensor. The primary camera can capture HDR and panorama images for improved dynamic range and wide field of view. The selfie and the primary camera on HTC Desire 630 feature various photo effects to make the images attractive.

The HTC Desire 630 is shipped with Android 6.0 Marshmallow OS with Sense UI. The Sense UI by HTC has one of the most beautiful UI design in Android operating system. The performance of the HTC Desire 630 is delivered by a 32-bit Qualcomm Snapdragon 400 SoC. The chipset is fitted with quad-core Cortex-A7 clocked at 1.6GHz. The RAM on this device has a capacity of 2GB. Storing various files and multimedia won’t be an issue as the HTC Desire 630 has 16GB of internal memory, and it can be expanded to 256GB with the help of a microSD card.

To power the HTC Desire 630, there is a 2,200 mAh removable Li-Ion battery; that is good only for users with light usage. Keeping the device connected, there is dual-SIM 4G LTE, Wi-Fi b/g/n, Bluetooth v4.1, GPS and a microUSB v2.0 port.