| Physical features | Xiaomi Redmi K30S |
| Model | |
| Other model names | Xiaomi Redmi K30S 5G M2007J3SC |
| Country or region available | 
China |
| Brand | Xiaomi |
| Release date | October, 2020 |
| Depth | 9.33 millimeters (0.37 inches) |
| Size (width x height) | 76.4 x 165.1 millimeters (3.01 x 6.5 in) |
| Weight | 216 grams (7.56 ounces) |
| Qwerty physical keyboard | Not supported |
| Antenna | Internal antenna |
| Build, materials | Aluminum frame, glass front/back |
| Protection against water and others | Not supported |
| System (OS) | Xiaomi Redmi K30S |
| Operating system | Android 10 |
| Firmware update | feature not registered |
| Hardware | Xiaomi Redmi K30S |
| Chipset | 64bit - Qualcomm Snapdragon 865 SM8250 (7nm) |
| CPU processor | Octa-Core, 3 processors:
2.84Ghz Single-Core Kryo 585
2.42Ghz 3-Cores Kryo 585
1.8Ghz Quad-Core Kryo 585 |
| GPU graphical controller | Qualcomm Adreno 650 587Mhz |
| RAM memory | 8GB LPDDR5 |
| Internal storage | 128GB (106GB available)
UFS 3.1 |
| External storage | Not supported |
| Display | Xiaomi Redmi K30S |
| Display type | TFT IPS LCD |
| Screen size | 6.67" inches |
| Screen-to-body ratio | ~85.2% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch |
| Pixel density (dot pitch) | 395 PPI |
| Colors | 16 million |
| Scratch-resistant glass | Gorilla Glass 5 |
| Display features | 144Hz, 500 nits, HDR10 |
| Mobile networks | Xiaomi Redmi K30S |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card |
| SIM card | 2 slots (Dual-SIM)
nano-SIM (4FF) |
| Maximum download/upload | 2000/150 Mbps |
| Network technology | 2G, 3G, 4G, 5G |
| Frequency, bands | Expand band detailsCollapse details |
| GSM Mhz band | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800, GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17)
TD-LTE (34, 38, 39, 40, 41)
VoLTE |
| Primary 5G network | SA/NSA (1, 3, 41, 78, 79) |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA |
| Secondary 2G network | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported |
| Secondary 4G network | Not supported |
| Secondary data network | GPRS, EDGE |
| Calling | Xiaomi Redmi K30S |
| Messaging | SMS (T9), MMS, E-mail, Push mail |
| Speakerphone | Supported |
| Video calling | Supported |
| Call control | Voice dialing, Voice recorder, Voice commands |
| Camera | Xiaomi Redmi K30S |
| Back camera (main camera) | (triple camera)
64 megapixels
13MP ultrawidef/2.4123º1.12µm
5MP macrof/2.4AF |
| Main camera resolution | 10120x6328 pixels |
| Video recording (primary) | 8K UHD (7680x4320) 30 fps |
| Flash | LED flash |
| Focal aperture | f/1.9 (aperture) |
| Focal length | 26mm lens |
| Sensor size | 1/1.73" inches |
| Pixel size | 0.8µm pixel |
| Autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported |
| Image stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection |
| BSI sensor | Not supported |
| HDR | HDR photo on both cameras |
| 2ª camera | Xiaomi Redmi K30S |
| Front camera (secondary) | 20 megapixels |
| Front camera resolution | 5184x3840 pixels |
| Video recording (secondary) | Full HD (1920x1080) |
| Front flash | Not supported |
| Focal aperture | f/2.2 (aperture) |
| Focal length | 27mm lens |
| Sensor size | 1/3.4" inches |
| Pixel size | 0.8µm pixel |
| Multimedia | Xiaomi Redmi K30S |
| Radio | Not supported |
| TV | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC |
| Connectivity | Xiaomi Redmi K30S |
| USB | USB 2.0 Type-C, USB OTG On-The-Go |
| TV output | USB Type-C (reversible) |
| Audio output | Type-C jack with 3.5mm jack adapter |
| Bluetooth | 5.1 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) Wifi6 + MIMO |
| DLNA | Not supported |
| NFC | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
| Infrared port | Supported |
| Other functions | Xiaomi Redmi K30S |
| Active noise cancellation | Supported |
| Vibrating alert | Supported |
| Ringtones | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 |
| Sensors | Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (side-mounted)
|
| Other features | - Colors: Cosmic Black, Lunar Silver
- MIUI 12
- Silicone Case included
- Screen protector included
- Dual stereo speakers
- 24-bit/192kHz audio
- Mi Pay
- Wi-Fi Direct, hotspot |
| Power supply | Xiaomi Redmi K30S |
| Battery | LiPo: Li-Ion polymer (Non removable) |
| Battery capacity | 5000 mAh |
| Charger, watts | 33W Fast battery charging
Quick Charge 4+
USB Power Delivery 3.0 |
| Talk time autonomy | feature not registered |
| Standby | feature not registered |
| Radiation rate | Xiaomi Redmi K30S |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered |