| Hardware and OS | Xiaomi Redmi Y3 | |
| Operating system | Android 9.0 (Pie); MIUI 9 | |
| Processor | Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver) | |
| Chipset | Qualcomm SDM632 Snapdragon 632 (14 nm) | |
| GPU | Adreno 506 | |
| Internal memory | 64 GB, 4 GB RAM32 GB, 3 GB RAM | |
| External memory | microSD, up to 512 GB (dedicated slot) | |
| Display | Xiaomi Redmi Y3 | other phones |
| Type | IPS LCD | |
| Size | 6.26" inc | |
| Resolution | 720 x 1520 px | |
| Protection | Corning Gorilla Glass 5 | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 81.5% | |
| Display area | 97.8 cm2 | |
| Display aspect ratio | 19:9 (height:width) | |
| Pixel Density | 269 PPI | |
| Colors | 16M | |
| Connectivity | Xiaomi Redmi Y3 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300) | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| Network | GSM / HSPA / LTE | |
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | |
| Bluetooth | Yes | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO | |
| Speed | HSPA, LTE-A | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | |
| Camera | Xiaomi Redmi Y3 | other phones |
| Main camera | 12 MP, Dual | |
| Specs | 12 MP, f/2.2, 1.25µm, PDAF
-2 MP, depth sensor | |
| Features | LED flash, panorama, HDR | |
| Video | 1080p@30/60fps, gyro-EIS | |
| Selfie camera | 32 MP, Single | |
| Multimedia | Xiaomi Redmi Y3 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Xiaomi Redmi Y3 | other phones |
| Colors | Elegant Blue, Bold Red, Prime Black | |
| Dimensions | 158.7 x 75.6 x 8.5 mm | |
| Weight | 180 g | |
| Battery | Xiaomi Redmi Y3 | other phones |
| Battery capacity | 4000 mAh, Non-removable Li-Po | |
| Other | Xiaomi Redmi Y3 | other phones |
| Release date | 2019, April | |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass , Infrared port | |
