Xiaomi Redmi K20 Standard Edition Dual SIM TD-LTE CN 256GB M1903F10T Full Device Specifications

Xiaomi

Redmi K20 Standard Edition Dual SIM TD-LTE CN 256GB M1903F10T

Top China Mobile subversion of Redmi K20 with 8 GiB of LP-DDR4x RAM and 256 GB of UFS 2.1 flash memory

2019 Jun 2

2019 May 28

Xiaomi

Foxconn

Xiaomi DaVinci

Haptic touch feedback

Smartphone

1080p 960 fps super slow motion video recording, DCI-P3, HDR10 support, Mi Turbo, Game Turbo 2.0

74.3 mm, 2.93 inch

156.7 mm, 6.17 inch

8.8 mm, 0.35 inches

102.5 ccm

191 g, 6.74 ounces

Google Android

Google Android 9.0 (Pie)

Voice Command , Navigation software , Augmented Reality (AR) , Intelligent personal assistant , Face Recognition

2200 MHz

Qualcomm Snapdragon 730 SM7150-AA, 2019, 64 bit, octa-core, 1024 Kbyte L3, 8 nm, Qualcomm Adreno 618 GPU

LPDDR4x SDRAM, 1866 MHz

8192 MiB RAM, 5600 MiB user accessible RAM

Flash EEPROM

UFS 2.1

244140 MiB non-volatile

162.3 mm, 6.4 inch

1080x2340, 2527200 pixels

68.01 mm, 2.68 inch

147.36 mm, 5.8 inch

6.29 mm

10022.5 square millimeter

86.1%

0.06298 mm/pixel

403 PPI

Color AM-OLED display

Super AM-OLED

30 bit/pixel

1073.7M

10 bit/pixel

Self-illuminating

Yes

Yes

Corning Gorilla Glass 5

Qualcomm Adreno 618

0.5 MiB

610 MHz

No

stereo

Qualcomm WCD9340

Yes

24 bit quantization

192000 Hz

mono

3.5mm

GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 1900MHz (Band II, PCS) , UMTS 850MHz (Band V, CLR) , UMTS 900MHz (Band VIII) , CDMA 800MHz (BC0, 850) , TD-SCDMA 2000 MHz (B34) , TD-SCDMA 1900 MHz (B39) , LTE 2100 MHz (Band 1) , LTE 1800 MHz (Band 3) , LTE 850 MHz (Band 5) , LTE 2600 MHz (Band 7) , LTE 900 MHz (Band 8) , TD-LTE 2000 MHz (Band XXXIV) , TD-LTE 2600 MHz (Band 38) , TD-LTE 1900 MHz (Band 39) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI) bands

GPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) , HSPA+ 42.2 Mbps (Cat. 20) , DC-HSDPA 42.2 Mbps (Cat. 24) , cdmaOne (IS-95) , CDMA2000 1xRTT (IS-2000) , CDMA2000 1xEV-DO Rel. 0 , CDMA2000 1xEV-DO Revision A , TD-SCDMA , TD-HSDPA , LTE (Cat. unspecified) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) , LTE 300 Mbps / 50 Mbps (Cat. 6) , LTE 600 Mbps / 50 Mbps (LTE Cat. 11) data links

Nano-SIM (4FF)

Internal antenna

64-chord melody

Voice transmission , Voice speaker , Vibrating Alert , Speakerphone , ANC , HD Voice , Voice over LTE (VoLTE)

Qualcomm SM7150

Dual standby

GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 1900MHz (Band II, PCS) , UMTS 850MHz (Band V, CLR) , UMTS 900MHz (Band VIII) , LTE 2100 MHz (Band 1) , LTE 1800 MHz (Band 3) , LTE 850 MHz (Band 5) , LTE 2600 MHz (Band 7) , LTE 900 MHz (Band 8) , TD-LTE 2000 MHz (Band XXXIV) , TD-LTE 2600 MHz (Band 38) , TD-LTE 1900 MHz (Band 39) , TD-LTE 2300 MHz (Band XL) , TD-LTE 2500 MHz (Band XLI)

GPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSUPA 5.76 Mbps (Cat. 6) , HSDPA (Cat. unspecified) , HSPA+ 42.2 Mbps (Cat. 20) , DC-HSDPA 42.2 Mbps (Cat. 24) , LTE (Cat. unspecified) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) , LTE 300 Mbps / 50 Mbps (Cat. 6) , LTE 600 Mbps / 50 Mbps (LTE Cat. 11)

Nano-SIM (4FF), Internal antenna

Qualcomm SM7150

Capacitive multi-touch sensing screen

10-point

No

USB 2.0, USB Hi-Speed (480 Mbps)

USB charging , USB fast charging , USB Host , USB On-The-Go 1.3 , USB On-The-Go 2.0 , USB Power Delivery

USB Type-C reversible

18.0 W

Bluetooth 5.0, Internal antenna

A2DP , A2DP with aptX codec , A2DP with aptX HD codec , AVRCP , GAVDP , HID , HSP , MAP , OPP , PAN , PBA

IEEE 802.11a , IEEE 802.11b , IEEE 802.11g , IEEE 802.11n , IEEE 802.11ac, Internal antenna

Wi-Fi Direct , Wi-Fi Tethering , WiDi , Wi-Fi Calling (VoWiFi)

NFC A , NFC B

FM radio (76-108 MHz) with RDS, Proprietary headset as antenna

GPS (NMEA 0183)

Internal antenna

Simultaneous GPS (S-GPS) , Assisted GPS , Kétfrekvenciás GPS , Geotagging , QuickGPS , QZSS

L1OF

E1

B1I BeiDou receiver

Qualcomm SM7150

Rear

Sony IMX582

BSI CMOS

1/2.00

0.80 micrometer

8000x6000 pixel

48.0 MP camera

f/1.75

2.0 x optical zoom, 10.0 x digital zoom

Contrast Detection Autofocus (CD AF) , Phase-Detection Autofocus (PD AF) , Laser Autofocus

26 mm

JPG

3840x2160 pixel, 30 fps

HEVC , MPEG4

dual LED

Electronic Image Stabilizer (EIS) , Video Stabilizer (EIS) , Pixel unification , HDR photo , HDR video , Red-eye effect reduction , Slow motion video , Burst mode , Refocus , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection

BSI CMOS

Samsung S5K3L6

1/3.10

1.12 micrometer

13.1 MP aux. cam

f/2.40

12 mm

Phase-Detection Autofocus (PD AF)

HDR photo , HDR video , Burst mode , Refocus , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection

BSI CMOS

1/4.00

8.0 MP aux. 2 cam

f/2.40

53 mm

Contrast Detection Autofocus (CD AF) , Laser Autofocus

HDR photo , HDR video , Burst mode , Panorama Photo , Intelligent scene detection

No

No

No

Slide-out

BSI CMOS

0.80 micrometer

5184x3840 pixel

19.9 MP sec. cam

f/2.20

JPG

1920x1080 pixel, 30 fps

3GP

Pixel unification , HDR photo , HDR video , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection

No

No

Yes

3D (3-axis) accelerometer

3D (3-axis) gyro

In-screen fingerprint sensor , Light intensity sensor , Proximity sensor

Yes

Yes

Lithium-ion polymer (LiPo), built-in, 1-cell

3.85 Volts

4000 mAh cell

3.85 Volts

4000 mAh battery

15.40 Wh

China

Asia

China Mobile Limited