| Hardware and OS | Nokia Lumia 636 4G | |
| Operating system | MS Windows Phone 8.1 | |
| Processor | 1200 MHz | |
| Processor cores number | 4 | |
| RAM | 1 GB | |
| Internal Storage | 8 GB | |
| Memory Card Slot | yes, volume of up to 128 GB | |
| GPU | Adreno 305 | |
| Display | Nokia Lumia 636 4G | other phones |
| Type | colored IPS, 16.78 mln colors, sensor | |
| Size | 4.5" | |
| Resolution | 854x480 | |
| Pixel Density | 218 | |
| Touchscreen | multitouch, capacitive | |
| Scratch-resistant glass | yes | |
| Aspect Ratio | 16:9 | |
| Automatic display rotation | yes | |
| Connectivity | Nokia Lumia 636 4G | other phones |
| Standard | GSM 900/1800/1900, 3G, 4G LTE | |
| Interfaces | Wi-Fi 802.11n, Bluetooth 4.0, USB | |
| LTE range support | band 1, 3, 7, 41 | |
| SIM | micro SIM | |
| Camera | Nokia Lumia 636 4G | other phones |
| Main camera | 5 MP | |
| Main camera functions | autofocus | |
| Max. frame rate of video | 30 fps | |
| Video Recording | yes | |
| Video resolution max | 1280x720 | |
| Multimedia | Nokia Lumia 636 4G | other phones |
| Audio | MP3, FM-radio | |
| Headphone jack | 3.5 mm | |
| Design | Nokia Lumia 636 4G | other phones |
| Case material | plastic | |
| Case type | classic | |
| Height | 129.5 mm | |
| Width | 66.7 mm | |
| Thickness | 9.2 mm | |
| Weight | 134 grams | |
| Battery | Nokia Lumia 636 4G | other phones |
| Capacity | 1830 mA?h | |
| Battery | removable panels | |
| Connector type for charging | micro-USB | |