Redmi Note 9T
87% SPEC SCORE
Redmi A4 5G
93% SPEC SCORE
Display
Screen Size: 6.53 inches
(1080 X 2340 pixels)
60 Refresh rate
Screen Size: 6.7 inches
(1080 X 2400 pixels)
90 Refresh rate
Camera
48+2+2 MP (Triple Camera)
13 MP Selfie
4K Video
50 MP (Single Camera)
8 MP Selfie
1080P Video
Hardware
Mediatek Dimensity 800U (7 nm)
Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm)
Storage
4GB RAM, 64GB
8GB RAM, 128GB
Technology
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
Announced Date
2021, January 08
-
Released Date
2021, January 18
2024, November 27
Type
IPS LCD, 450 nits (typ)
IPS LCD
Size
Screen Size: 6.53
Surface Area: 104.7 cm²
Screen To Body Ratio: 84%
Screen Size: 6.7
Surface Area: 108.4 cm²
Screen To Body Ratio: 81%
Resolution
1080 x 2340 pixels, 19.5:9 ratio
1080 x 2400 pixels, 20:9 ratio
Pixel Density
395 ppi
393 ppi
Protection
Front Protection: Corning Gorilla Glass 5
-
Dimensions
Height: 161.2 mm (6.35 inch)
Width: 77.3 mm (3.04 inch)
Depth: 9.1 mm (0.36 inch)
-
Build
Glass front (Gorilla Glass 5), plastic back, plastic frame
-
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Other
Water-repellent coating
-
Rear Camera
Triple Camera: - ➤ 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
- ➤ 2 MP, f/2.4, (macro)
- ➤ 2 MP, f/2.4, (depth)
Single Camera: - ➤ 50 MP, f/1.8, Auxiliary lens, (wide)
Features
LED flash, HDR, panorama
LED flash, HDR
Video
4K@30fps, 1080p@30/60fps
1080p@30fps
Single
13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm
8 MP
Video
1080p@30fps
1080p@30fps
OS
Current Version: Android 10
Custom UI: MIUI 12
Current Version: Android 14
Custom UI: HyperOS
Chipset
Processor: Mediatek Dimensity 800U (7 nm)
Processor: Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Capacity
5000 mAh
5000 mAh
Charging
18W wired33% in 30 min (advertised)
Internal Memory
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
128GB 8GB RAM
Card slot
microSDXC (dedicated slot)
microSDXC
Storage Type
UFS 2.1 - 64GB, UFS 2.2 - 128GB
-
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.1, LE, A2DP
5.4, LE, A2DP
Positioning
GPS, GLONASS, GALILEO, BDS
GPS (L1+L5), GLONASS, GALILEO, BDS, NavIC
USB
USB Type-C 2.0
USB Type-C 2.0
Loudspeaker
Yes, with stereo speakers
Yes
Sound jack
Yes, 3.5
Yes, 3.5
Other
24-bit/192kHz Hi-Res audio
-
Features
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, compass
Other
-
Virtual proximity sensing
Colors
Nightfall Black, Daybreak Purple
Blue; other colors
SAR
1.07 W/kg (head) 1.05 W/kg (body)
-
SAR EU
0.59 W/kg (head) 0.94 W/kg (body)
-