| Hardware and OS | Xiaomi Redmi K30 Ultra | |
| Operating System | Android v10 (Q) | |
| Custom UI | MIUI | |
| Processor | Octa core (2.6 GHz, Quad core, Cortex A77 2 GHz, Quad core, Cortex A55) | |
| Chipset | MediaTek Dimensity 1000 Plus | |
| Architecture | 64 bit | |
| RAM | 6 GB | |
| Internal Memory | 128 GB | |
| Expandable Memory | No | |
| Graphics | Mali-G77 MC9 | |
| SIM Slot(s) | Dual SIM, GSM GSM | |
| Display | Xiaomi Redmi K30 Ultra | other phones |
| Screen Size | 6.67 inches (16.94 cm) | |
| Screen Resolution | 1080 x 2400 pixels | |
| Display Type | AMOLED | |
| Pixel Density | 395 ppi | |
| Aspect Ratio | 20:9 | |
| Refresh Rate | 120 Hz | |
| Screen Protection | Corning Gorilla Glass v5 | |
| Touch Screen | yes Capacitive Touchscreen, Multi-touch | |
| Main Camera | Xiaomi Redmi K30 Ultra | other phones |
| Resolution | 64 MP f/1.69, Wide Angle Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)13 MP f/2.4, Wide Angle, Ultra-Wide Angle Camera(1.12µm pixel size)5 MP f/2.2 Camera(50 mm focal length)2 MP f/2.4, Depth Camera(1.75µm pixel size) | |
| Image Resolution | 9000 x 7000 Pixels | |
| Flash | yes LED Flash | |
| Sensor | Exmor-RS CMOS Sensor | |
| Camera Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Autofocus | yes Phase Detection autofocus | |
| Physical Aperture | F1.69 | |
| Video Recording | 3840x2160 @ 30 fps | |
| Shooting Modes | Continuos Shooting, High Dynamic Range mode (HDR) | |
| Settings | Exposure compensation, ISO control | |
| Front Camera | Xiaomi Redmi K30 Ultra | other phones |
| Resolution | 20 MP Primary Camera
| |
| Flash | yes Screen flash | |
| Camera Type | Pop-Up | |
| Video Recording | 1920x1080 @ 30 fps | |
| Connectivity | Xiaomi Redmi K30 Ultra | other phones |
| Network | 5G: Available,
4G: Available ,
3G: Available, 2G: Available | |
| SIM Size | SIM1: Nano, SIM2: Nano | |
| Bluetooth | yes v5.1 | |
| GPS | yes with A-GPS, Glonass | |
| NFC | yes | |
| VoLTE | yes | |
| Wi-Fi | yes Wi-Fi 802.11, ax/b/g/n/n 5GHz, MIMO | |
| Wi-Fi Features | Mobile Hotspot | |
| USB Connectivity | Mass storage device, USB charging | |
| Multimedia | Xiaomi Redmi K30 Ultra | other phones |
| Audio Jack | USB Type-C | |
| Loudspeaker | yes | |
| Design | Xiaomi Redmi K30 Ultra | other phones |
| Height | 163.3 mm | |
| Width | 75.4 mm | |
| Thickness | 9.1 mm | |
| Weight | 213 grams | |
| Colours | Moonlight White, Midnight Black, Mint Green | |
| Battery | Xiaomi Redmi K30 Ultra | other phones |
| Type | Li-Polymer | |
| Capacity | 4500 mAh | |
| User Replaceable | No | |
| Quick Charging | yes Quick, v4.0, 33W | |
| USB Type-C | yes | |
| Features | Xiaomi Redmi K30 Ultra | other phones |
| Fingerprint Sensor | yes | |
| Fingerprint Sensor Position | On-screen | |
| Fingerprint Sensor Type | Optical | |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | |
