Redmi 9 (6GB/128GB/All Netcom) parameters

Basic parameters
Listing date	June 30, 2020 error correction
E-commerce quotation	￥999
Use Scenarios	4G mobile phones> ， 3G mobile phones> ， Smartphone> ， Elderly mobile> error correction
body color	Lotus root powder, dark indigo, carbon black, neon blue View Appearance> error correction
fingerprint identification	Post fingerprint identification> error correction
Face recognition	support error correction

appearance
length	163.32mm error correction
width	77.01mm error correction
thickness	9.1mm error correction
weight	198g error correction
Other appearance parameters	Back anti fingerprint texture error correction

Hardware
CPU model	MediaTek Helio G80 Mobile performance ranking> error correction
CPU frequency	2.0Ghz A75*2+1.8GHz A55*6 error correction
Number of CPU cores	Eight core> error correction
GPU model	Mali-G52 MC2 error correction
RAM capacity	6GB> The game is running well error correction
RAM storage type	LPDDR4X> error correction
ROM capacity	128GB> 26000 photos 11000 songs error correction
ROM storage type	eMMC 5.1> error correction
Memory card	MicroSD card> error correction
Expand capacity	512GB error correction
Factory system kernel	Android 10 error correction
operating system	MIUI 11 error correction
speaker	Super linear loudspeaker, 0.7cc large sound chamber error correction

screen
Screen size	6.53 in error correction
Screen type	Full screen (drip screen), Straight screen> error correction
Screen scale	19.5:9 error correction
resolving power	2340x1080 pixels> error correction
Screen material	LCD> error correction
Screen refresh rate	60Hz> error correction
Pixel density	394ppi error correction
Screen proportion	89.83% error correction
Touch screen type	Capacitive screen, multi touch error correction
Other screen parameters	Sunshine screen, eye protection screen, luminous screen error correction
Screen brightness	400nits error correction
Screen technology	Corning's third generation gorilla glass, TUV Rheinland low blue light certification> error correction

camera
Total number of cameras	five error correction
Camera name	Rear main camera: main camera Rear ultra wide angle lens: ultra wide angle lens Rear macro lens: macro lens Rear depth of field lens: depth of field lens Front main camera: main camera error correction
pixel	Rear main camera: 13 million pixels Rear ultra wide angle lens: 8 million pixels Rear macro lens: 5 megapixel Rear depth of field lens: 2 million pixels Front camera: 8 million pixels error correction
aperture	Rear main camera: f/2.2 Rear ultra wide angle lens: f/2.2 Rear macro lens: f/2.4 Rear depth of field lens: f/2.4 Front camera: f/2.0 error correction
wide-angle	Rear main camera: 75.2 ° Rear ultra wide angle lens: 118 ° Front camera: 77.8 ° error correction
Macro	4cmcm error correction
Rear camera function	AI camera, movie mode, macro video shooting, short video recording, video beautification, portrait mode background virtualization, ultra wide angle distortion correction, professional mode, level, continuous shooting mode, HDR, AI beauty, countdown photography, kaleidoscope front video beauty, movie mode, portrait mode, full screen photography, gesture photography, front HDR error correction
Front camera function	Screen fill light, countdown photography, AI intelligent beauty, kaleidoscope error correction
flash lamp	LED fill light> error correction

Network and connection
Network type	4G> ， 3G> error correction
4G network	China Mobile TD-LTE, China Unicom TD-LTE, China Unicom FDD-LTE, China Telecom TD-LTE, China Telecom FDD-LTE error correction
3G network	Mobile 3G (TD-SCDMA), Unicom 3G (WCDMA), Telecom 3G (CDMA2000), Unicom 2G/Mobile 2G (GSM) error correction
Network band	2G：GSM B2/3/5/8 3G：CDMA BC0 3G：WCDMA B1/2/4/5/8 3G：TD-SCDMA B34/39 4G：LTE-TDD B1/3/5/8 4G：LTE-TDD B34/38/39/40/41（120MHz） error correction
SIM card type	Dual card (2+1 card slot, dual Nano SIM card+micro SD card) error correction
WLAN function	Dual band WiFi, WiFi5（IEEE 802.11 a/b/g/n/ac） error correction
Positioning navigation	GPS navigation> ， A-GPS technology> ， GLONASS Navigation> ， Beidou Navigation> error correction
Bluetooth	Bluetooth 5.0 error correction
Infrared function	support error correction
Connect and share	WLAN hotspot, VoLTE error correction
Airframe interface	3.5mm headphone connector USB Type-C interface error correction
Other network parameters	All Netcom 5.0 error correction

Battery and endurance
Battery type	Non removable battery error correction
Battery capacity	5020mAh Large battery error correction
Endurance	Theoretical talk time: 31 hours Theoretical music playing time: 185 hours error correction
Wired charging	18w (support QC3.0 fast charging protocol) error correction

Functions and services
a sensor	Ambient light sensor, distance sensor, fingerprint recognition, electronic compass, acceleration sensor error correction
Audio support	Support PCM/AAC/AAC+/eAAC+/MP 3/AMR-NB/WB/FLAC/APE format error correction
Video support	Support new generation video codec technology, H. 264, MPEG4, VC-1 and other formats error correction
Picture support	Support JPEG and other formats error correction
Service features	Album function: magic, text watermark, black ice, green orange filter error correction

Phone accessories
Packing list	Mobile phone host x1 The power adapter x1 TPU protective sleeve x1 Screen protective film (attached) x1 USB Type-C data cable x1 Contact pin x1 Getting Started Guide x1 San Bao Certificate x1 error correction

Warranty Information
warranty policy	National joint insurance, enjoying three guarantees service error correction
Warranty period	1 year error correction
Warranty remarks	Host 1 year, battery 1 year, charger 1 year error correction
customer service telephone numbers	400-100-5678 error correction
Phone notes	Monday to Sunday: 8:00 - 18:00 (closing call only) error correction
Details	From the date of purchase (subject to the purchase invoice), if there is a quality problem or failure, you can return the goods within 7 days, replace the goods within 15 days, and enjoy free warranty and other three guarantee services within the warranty period with the quality inspection certificate of the manufacturer's maintenance center or special maintenance point! Note: Users who purchase mobile phone accessories separately, please keep the outer packaging of the accessories and the original invoice intact. If they cannot provide the above vouchers, they will not be able to carry out normal parts warranty or replacement. Enter the official website>>> error correction

*For reference only, please refer to the local actual product sales information; If the information is found to be incorrect, please complain