Xiaomi Redmi 9i All specs

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Full specifications phone: Xiaomi Redmi 9i specs, detailed technical information, features, price and review. All about this phone.

11/29/2020 10:22 AM, updated: 11/25/2021 6:50 PM

Xiaomi Redmi 9i

The Xiaomi Redmi 9i (128GB) is a good Android phone with 2GHz Octa-core processor that allows run games and heavy applications.

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

Good connectivity of this device includes Bluetooth 5.0 + A2DP/LE, WiFi 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz), but it lacks NFC connection.

Including the battery, the Xiaomi Redmi 9i (128GB) phone has 194 grams and it's a very thin device, only 9mm.

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Summary

*depends on the model

⚙️ CPU: MediaTek Helio G25 (MT6762G)

🤖 Android 10
🔄 Android 11

📱 6.53"
TFT IPS LCD
60Hz

🔳 RAM: 4GB
💽 ROM: 64GB / 128GB*

🔌 WIFI4, BT5.0, FM

📷 (back) 13MP
🤳 (front) 5MP

🔋 5000mAh
⚡ 10W

📱 Model features
	Xiaomi Redmi 9i
Change model
Model	Redmi 9i (128GB)
Other model names	Xiaomi Redmi 9i M2006C3LII
Country or region available	India
Brand	Xiaomi
Release date	9/18/2020, Announced: 9/15/2020
Depth	9 millimeters (0.35 inches)
Size (width x height)	77.07 x 164.9 millimeters (3.03 x 6.49 in)
Weight	194 grams (6.79 ounces)
Build, materials	Plastic body, glass front
Protection against water and others	Not supported
📲 Display
	Xiaomi Redmi 9i
Display type	TFT IPS LCD
Screen size	6.53" inches
Screen-to-body ratio	~81% (screen-to-body ratio)
Display resolution	720x1600 pixels (20:9)
Touchscreen	Capacitive Multitouch
Pixel density (dot pitch)	269 PPI
Colors	16 million
Scratch-resistant glass	Not supported
Refresh rate	60Hz
Display features	400nits[typ]
🤖 Operating System
	Xiaomi Redmi 9i
System version	Android 10
Firmware update	Android 11
User Interface	MIUI 12.5
⚙️ Processor
	Xiaomi Redmi 9i
Chipset	64bit: MediaTek Helio G25 (MT6762G) (12nm)
CPU	Octa-core, 2 processors: 4x 2GHz ARM Cortex-A53 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	PowerVR GE8320 MP2 (650MHz)
Performance (benchmark)	feature not registered
💽 Memory and storage
	Xiaomi Redmi 9i
RAM memory	4GB LPDDR4X
Internal storage	128GB (103GB available) eMMC 5.1
External storage	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Xiaomi Redmi 9i
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps
Network technology	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat6 (1, 3, 5, 8) TD-LTE (40, 41) VoLTE
Primary 5G network	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1900/2100
Secondary 4G network	LTE Cat6 (1, 3, 5, 8) TD-LTE (40, 41) VoLTE
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Xiaomi Redmi 9i
Back camera (main camera)	13 megapixels
Main camera resolution	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps
Flash	LED flash
Focal aperture	f/2.2 (aperture)
Focal length	28mm (lens)
Sensor size	feature not registered
Pixel size	1µm 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
Camera extras	feature not registered
📸 Front camera
	Xiaomi Redmi 9i
Front camera (secondary)	5 megapixels
Front camera resolution	2560x1920 pixels
Video recording (secondary)	Full HD (1920x1080)
Front flash	Not supported
Focal aperture	f/2.2 (aperture)
Focal length	feature not registered
Sensor size	feature not registered
Pixel size	1.12µm pixel
🔉 Sound and multimedia
	Xiaomi Redmi 9i
Loudspeaker	Mono sound (not stereo)
Active noise cancellation	2 microphones or more
Radio	FM
TV	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Xiaomi Redmi 9i
USB	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack
TV output	Micro-B USB SlimPort
Bluetooth	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported
Infrared port	Not supported
🧭 Sensors
	Xiaomi Redmi 9i
Sensors	Accelerometer Ambient light sensor Face unlock 2D Proximity sensor
Vibrating alert	Supported
🔋 Battery
	Xiaomi Redmi 9i
Battery type	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh
Charger, watts	10W (5V/2A) Wired charging
Inductive / wireless charging	Not supported
Talk time autonomy	feature not registered
Standby	feature not registered
➕ Other features
	Xiaomi Redmi 9i
Call control	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported
Video calling	Supported
Ringtones	Polyphonic and customized
Web browser	HTML, XHTML, HTML5
Antenna	Internal antenna
Qwerty physical keyboard	Not supported
Miscellaneous	• Colors: Midnight Black, Sea Blue, Nature Green
☢️ Radiation rate
	Xiaomi Redmi 9i
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered