Home / Xiaomi / Redmi K30 4G China
Redmi K30 4G China official device image

Redmi K30 4G China

Brand xiaomi
Codename phoenix
Official Firmware

Download Redmi K30 4G China Firmware

Redmi K30 4G China • Connectivity options on the Redmi K30 include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5. 00, NFC, Wi-Fi Direct, 3G, and 4G. Sensors on the phone incl...

Advertisement

Firmware Downloads

Find and download official MIUI firmware for Redmi K30 4G China (phoenix). All firmware files include MD5 hash verification and are available for direct download.

Redmi K30 4G

Version Method Size Release Date MD5 Hash Download
21.4.1 Fastboot 3.15 GB N/A
21.3.3 Fastboot 3.08 GB N/A
21.2.24 Fastboot 3.08 GB N/A
21.1.20 Fastboot 415.08 MB N/A
21.1.14 Fastboot 3.02 GB N/A
20.12.28 Fastboot 3.07 GB N/A
20.12.10 Fastboot 3.11 GB N/A
20.12.2 Fastboot 3.03 GB N/A
20.11.25 Fastboot 2.98 GB N/A
20.11.18 Fastboot 2.94 GB N/A
20.11.12 Fastboot 2.93 GB N/A
20.11.5 Fastboot 2.91 GB N/A
20.10.30 Fastboot 2.9 GB N/A
20.10.29 Fastboot 2.9 GB N/A
20.10.22 Fastboot 2.93 GB N/A
20.9.17 Fastboot 2.82 GB N/A
20.9.3 Fastboot 2.82 GB N/A
20.8.27 Fastboot 2.82 GB N/A
20.8.13 Fastboot 2.84 GB N/A
20.8.6 Fastboot 2.81 GB N/A
20.7.30 Fastboot 2.8 GB N/A
20.7.23 Fastboot 2.8 GB N/A
20.7.16 Fastboot 2.84 GB N/A
20.7.9 Fastboot 2.83 GB N/A
20.7.2 Fastboot 2.81 GB N/A
20.6.18 Fastboot 2.79 GB N/A
20.6.11 Fastboot 2.78 GB N/A
20.6.4 Fastboot 2.79 GB N/A
20.5.28 Fastboot 2.79 GB N/A
20.5.21 Fastboot 2.77 GB N/A
20.5.14 Fastboot 2.52 GB N/A
20.5.7 Fastboot 2.51 GB N/A
20.4.30 Fastboot 2.52 GB N/A
20.4.27 Fastboot 2.49 GB N/A
20.3.26 Fastboot 2.53 GB N/A
20.3.19 Fastboot 2.54 GB N/A
20.3.12 Fastboot 2.43 GB N/A
20.3.5 Fastboot 2.42 GB N/A
20.2.20 Fastboot 2.39 GB N/A
20.1.21 Fastboot 2.3 GB N/A
20.1.16 Fastboot 2.3 GB N/A
20.1.9 Fastboot 2.3 GB N/A
9.12.26 Fastboot 2.29 GB N/A
9.12.19 Fastboot 2.27 GB N/A

Redmi K30 4G China

Version Method Size Release Date MD5 Hash Download
21.4.1 Fastboot 3.15 GB N/A
21.3.3 Fastboot 3.08 GB N/A
21.2.24 Fastboot 3.08 GB N/A
21.1.20 Fastboot 415.08 MB N/A
21.1.14 Fastboot 3.02 GB N/A
20.12.28 Fastboot 3.07 GB N/A
20.12.10 Fastboot 3.11 GB N/A
20.12.2 Fastboot 3.03 GB N/A
20.11.25 Fastboot 2.98 GB N/A
20.11.18 Fastboot 2.94 GB N/A
20.11.12 Fastboot 2.93 GB N/A
20.11.5 Fastboot 2.91 GB N/A
20.10.30 Fastboot 2.9 GB N/A
20.10.29 Fastboot 2.9 GB N/A
20.10.22 Fastboot 2.93 GB N/A
20.9.17 Fastboot 2.82 GB N/A
20.9.3 Fastboot 2.82 GB N/A
20.8.27 Fastboot 2.82 GB N/A
20.8.13 Fastboot 2.84 GB N/A
20.8.6 Fastboot 2.81 GB N/A
20.7.30 Fastboot 2.8 GB N/A
20.7.23 Fastboot 2.8 GB N/A
20.7.16 Fastboot 2.84 GB N/A
20.7.9 Fastboot 2.83 GB N/A
20.7.2 Fastboot 2.81 GB N/A
20.6.18 Fastboot 2.79 GB N/A
20.6.11 Fastboot 2.78 GB N/A
20.6.4 Fastboot 2.79 GB N/A
20.5.28 Fastboot 2.79 GB N/A
20.5.21 Fastboot 2.77 GB N/A
20.5.14 Fastboot 2.52 GB N/A
20.5.7 Fastboot 2.51 GB N/A
20.4.30 Fastboot 2.52 GB N/A
20.4.27 Fastboot 2.49 GB N/A
20.3.26 Fastboot 2.53 GB N/A
20.3.19 Fastboot 2.54 GB N/A
20.3.12 Fastboot 2.43 GB N/A
20.3.5 Fastboot 2.42 GB N/A
20.2.20 Fastboot 2.39 GB N/A
20.1.21 Fastboot 2.3 GB N/A
20.1.16 Fastboot 2.3 GB N/A
20.1.9 Fastboot 2.3 GB N/A
9.12.26 Fastboot 2.29 GB N/A
9.12.19 Fastboot 2.27 GB N/A

Device Specifications

Connectivity options on the Redmi K30 include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5. 00, NFC, Wi-Fi Direct, 3G, and 4G. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, proximity sensor, and fingerprint sensor. The Redmi K30 supports face unlock.

NetworkTechnologyGSM / CDMA / HSPA / EVDO / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
 CDMA 800 & TD-SCDMA
3G bandsHSDPA 850 / 900 / 2100
 CDMA2000 1xEV-DO
4G bands1, 3, 5, 8, 34, 38, 39, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE-A
LaunchAnnounced2019, December 10
StatusAvailable. Released 2019, December 20
BodyDimensions165.3 x 76.6 x 8.8 mm (6.51 x 3.02 x 0.35 in)
Weight208 g (7.34 oz)
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
DisplayTypeIPS LCD capacitive touchscreen, 16M colors
Size6.67 inches, 107.4 cm2 (~84.8% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
ProtectionCorning Gorilla Glass 5
 HDR10
120Hz refresh rate
PlatformOSAndroid 10, MIUI 11
ChipsetQualcomm SDM730 Snapdragon 730G (8 nm)
CPUOcta-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPUAdreno 618
MemoryCard slotmicroSDXC (uses shared SIM slot)
Internal64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 UFS 2.1

Main CameraQuad64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
FeaturesDual-LED flash, HDR, panorama
Video4K@30fps, 1080p@30/120fps, 720p@960fps; gyro-EIS
Selfie cameraDual20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
FeaturesHDR
Video1080p@30fps
SoundLoudspeakerYes
3.5mm jackYes
 24-bit/192kHz audio
CommsWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE, aptX HD
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
NFCYes
Infrared portYes
RadioFM radio, recording
USB2.0, Type-C 1.0 reversible connector, USB On-The-Go
FeaturesSensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery Li-Po 4500 mAh, non-removable
ChargingFast charging 27W, 100% in 68 min (advertised)
MiscColorsBlue, Red, Purple
ModelsM1912G7BE, M1912G7BC
Price$ 318.13
TestsPerformance AnTuTu: 218200 (v7), 272229 (v8)
GeekBench: 7008 (v4.4), 1692 (v5.1)
GFXBench: 15fps (ES 3.1 onscreen)
DisplayContrast ratio: 1378:1 (nominal)
CameraPhoto / Video
Audio qualityNoise -94.0dB / Crosstalk -93.0dB
Battery life
Endurance rating 101h
Data source: GSMArena

More xiaomi Devices

MI 1S China

MI 1S China

Model: mione
MI 2S China

MI 2S China

Model: aries
MI 3 / Mi 4 China

MI 3 / Mi 4 China

Model: cancro
MI 3 TD China

MI 3 TD China

Model: pisces
MI 4S China

MI 4S China

Model: aqua
MI 4i China

MI 4i China

Model: ferrari

How to Flash Firmware

Steps to Install Firmware:

  1. Download the ROM: Choose the appropriate firmware version above for your device region
  2. Backup Your Data: All data will be erased during flashing
  3. Unlock Bootloader: Required for some devices (check device-specific requirements)
  4. Download Tools: Download MIUI Flash Tool or use ADB/Fastboot
  5. Flash the ROM: Follow the tool's instructions to flash the downloaded firmware
  6. Verify: Restart and verify successful installation

⚠️ Warning: Flashing custom ROMs may void your warranty. Proceed at your own risk.

Frequently Asked Questions

Q: Is it safe to flash official firmware?

A: Yes, flashing official firmware is generally safe and won't void your warranty if done through official methods.

Q: What's the difference between Recovery and Fastboot ROMs?

A: Recovery ROMs are flashed from recovery mode, while Fastboot ROMs require bootloader unlock and ADB tools.

Q: Can I downgrade to an older firmware version?

A: Some devices allow downgrading, but it depends on the device and region. Check device-specific forums first.

Q: What if flashing fails?

A: If flashing fails, try using the official tool, ensure USB drivers are installed, and check device compatibility.