Skip to content

Xiaomi Mi 9 SE (128GB) All specs

Full specifications phone: Xiaomi Mi 9 SE (128GB) specs, detailed technical information, features, price and review. All about this phone.

,
Xiaomi Mi 9 SE

The Xiaomi Mi 9 SE (128GB) is a good Android phone with 2.3Ghz Octa-Core processor that allows run games and heavy applications.

An advantage of the Xiaomi Mi 9 SE (128GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Great connectivity of this device includes Bluetooth 5.0 + A2DP/LE, WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO and NFC to make mobile payments or connection to other devices.

Including the battery, the Xiaomi Mi 9 SE (128GB) phone has 155 grams and it's a very thin device, only 7.45mm.

6.7/10
Physical featuresXiaomi Mi 9 SE
Model
Other model names小米9 SE, Xiaomi Mi9 SE 6GB RAM M1903F2A, Xiaomi Grus
Country or region available(Global, International)China
(Global, International), China
BrandXiaomi
Release dateMarch, 2019
Depth7.45 millimeters (0.29 inches)
Size (width x height)70.5 x 147.5 millimeters (2.78 x 5.81 in)
Weight155 grams (5.43 ounces)
Qwerty physical keyboardNot supported
AntennaInternal antenna
Build, materialsAluminum frame, glass front/back
Protection against water and othersNot supported
System (OS)Xiaomi Mi 9 SE
Operating systemAndroid 9.0 Pie
Firmware updatefeature not registered
HardwareXiaomi Mi 9 SE
Chipset64bit - Qualcomm Snapdragon 712 SDM712 (10nm)
CPU processorOcta-Core, 2 processors:
2.3Ghz Dual-Core Kryo 360 Gold
1.7Ghz Hexa-Core Kryo 360 Silver
GPU graphical controllerQualcomm Adreno 616 610Mhz
RAM memory6GB LPDDR4X
Internal storage128GB (109GB available)
UFS 2.1
External storageNot supported
DisplayXiaomi Mi 9 SE
Display typeSuper AMOLED
Screen size5.97" inches
Screen-to-body ratio~84.1% (screen-to-body ratio)
Display resolution1080x2340 pixels
TouchscreenCapacitive Multitouch
Pixel density (dot pitch)432 PPI
Colors16 million
Scratch-resistant glassGorilla Glass 6
Display featuresfeature not registered
Mobile networksXiaomi Mi 9 SE
Dual-SIMDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload800/150 Mbps
Network technology2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat15/13 (Bands 1, 3, 5, 7, 8)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkGPRS, EDGE
CallingXiaomi Mi 9 SE
MessagingSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupported
Video callingSupported
Call controlVoice dialing, Voice recorder, Voice commands
CameraXiaomi Mi 9 SE
Back camera (main camera)(triple camera)
48 megapixels
13MP ultrawidef/2.41.12µm
8MP telephotof/2.41.12µmPDAF
Main camera resolution8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps
FlashDual-LED flash
Focal aperturef/1.8 (aperture)
Focal lengthfeature not registered
Sensor size1/2" inches
Pixel size0.8µm pixel
AutofocusLDAF/PDAF: laser/phase detection autofocus
Touch focusSupported
Image stabilizationEIS: Digital stabilization
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorNot supported
HDRHDR photo on both cameras
2ª cameraXiaomi Mi 9 SE
Front camera (secondary)20 megapixels
Front camera resolution5184x3840 pixels
Video recording (secondary)Full HD (1920x1080)
Front flashNot supported
Focal aperturef/2.0 (aperture)
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel size0.9µm pixel
MultimediaXiaomi Mi 9 SE
RadioNot supported
TVNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLAC
ConnectivityXiaomi Mi 9 SE
USBUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supported
Audio outputType-C jack with 3.5mm jack adapter
Bluetooth5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNASupported
NFCSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portSupported
Other functionsXiaomi Mi 9 SE
Active noise cancellationSupported
Vibrating alertSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (under display)
Other features- Colors: Gray, Violet, Blue
- MIUI 10
- HDR10 display
- Quick Charge 4+
- WiFi direct, hotspot
Power supplyXiaomi Mi 9 SE
BatteryLiPo: Li-Ion polymer (Non removable)
Battery capacity3070 mAh
Charger, watts18W Fast battery charging
Talk time autonomyfeature not registered
Standbyfeature not registered
Radiation rateXiaomi Mi 9 SE
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered
X

We use cookies to provide and improve our services. By using our site, you consent to cookies. See more details: Privacy policy.