| Brand: | Xiaomi |
| Model: | Redmi 4 (4X) |
| Type: | Smartphone |
| Release Date: | 2017 |
| Size: | 5.0 inches, 68.9 cm2 |
| Resolution: | 720 x 1280 pixels, 16:9 ratio (~294 ppi density) |
| Technology: | IPS LCD |
| Protection: | Corning Gorilla Glass (unspecified version) |
| Main Specs: | 13 MP, f/2.0, PDAF |
| Main Features: | LED flash, HDR, panorama |
| Main Video: | 1080p@30fps |
| Selfie Specs: | 5 MP, f/2.2 |
| Selfie Video: | 1080p@30fps |
| Capacity: | 4100 mAh |
| Type: | Li-Po |
| Chipset: | Qualcomm MSM8940 Snapdragon 435 (28 nm) |
| Cpu: | Octa-core 1.4 GHz Cortex-A53 |
| Gpu: | Adreno 505 |
| Ram: | 2GB |
| Storage: | 16GB |
| Expandable: | microSDXC (uses shared SIM slot) |
| Os: | Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat), MIUI 11 |
| Dimensions: | 139.2 x 70 x 8.7 mm (5.48 x 2.76 x 0.34 in) |
| Weight: | 150 g (5.29 oz) |
| Sim: | Nano-SIM + Micro-SIM |
| Wifi: | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Bluetooth: | 4.2, A2DP, LE |
| Nfc: | No |
| Usb: | microUSB 2.0 |
| Headphone Jack: | Yes |
| Network: | GSM / HSPA / LTE |
| Sensors: | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Colors: | Black, Gold |
| Usd: | ~119 USD |
