Xiaomi Redmi Note 11 SE (India) vs Xiaomi Redmi Note 9 4G

Xiaomi Redmi Note 11 SE (India)

Xiaomi Redmi Note 9 4G

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41

LTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE, 603 Mbps download, 150 Mbps upload

LTE-A, 391 Mbps download, 150 Mbps upload
GPRS

Yes

Yes
EDGE

Class 8

Yes

Design
Build

AG glass, plastic

Glass front (Gorilla Glass 3), plastic frame, plastic back
SIM

Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

160.5 mm

162.3 mm
Width

74.5 mm

77.3 mm
Thickness

8.3 mm

9.6 mm
Weight

178.8 g

198 g
Waterproof

IP53

-
Dust proof

IP53

-
Colors

Black, Blue, Purple, White

Blue, Gray, Green, Orange

Display
Display type

Super AMOLED

IPS LCD
Physical size

6.43 inches

6.53 inches
Resolution

1080 x 2400 pixels

1080 x 2340 pixels
Pixel density

409 ppi

395 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 3

Scratch resistant, Corning Gorilla Glass 3
Display features

450 nits (typ), 700 nits (HBM), 1100 nits (peak)

400 nits (typ), Max Vision Display

Main camera
Camera type

Quad

Triple
Main camera

(wide) , 64 MP, f/1.9 , 26 mm, 1/1.97" , 0.7 µm

(wide) , 48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm
(ultrawide) , 8 MP, f/2.2 , 118˚ , 1/4.0" , 1.12 µm

(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4.0" , 1.12 µm
(macro) , 2 MP, f/2.4

(depth) , 2 MP, f/2.4
(depth) , 2 MP, f/2.4
Primary camera resolution

-

4608 x 3456 pixels
Primary camera video

4K@30fps, 1080p@30/60fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus, RAW

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 13 MP, f/2.5 , 1/3.06" , 1.12 µm

(wide) , 8 MP, f/2.0 , 1/4.0" , 1.12 µm, 27 mm
Selfie camera resolution

4208 x 3120 pixels

3264 x 2448 pixels
Selfie camera features

Face detection, face unlock, HDR

Face unlock
Selfie camera video

1080p@30fps

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
Infrared

Yes

Yes
NFC

Yes (market dependent)

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

Yes