Redmi Note 15 Se 5g vs Samsung Galaxy M31s 8gb Ram

Key Specs

Battery
-	6000 mAh
Display
-	6.5 inches (16.51 cm)
Front Camera
-	32 MP
Processor
-	Samsung Exynos 9 Octa 9611
RAM
-	8 GB
Rear Camera
-	64 MP + 12 MP + 5 MP + 5 MP

Audio

Audio Features
Dual Stereo Speakers	-
Audio Jack
Type-C	-
Loudspeaker
Dual Ultra-Linear Speakers	-
Stereo Speakers
Dual Stereo Speakers	-

Battery

Capacity
5800mAh	6000 mAh
Quick Charging
45W fast charger	Yes, Fast, 25W
Removable
No	No
TalkTime
-	Up to 51 Hours(4G)
Type
Lithium-Ion/Polymer	Li-ion
USB Type-C
Yes	Yes

Camera

Autofocus
Yes	-
Flash
Yes	-
Front Camera
20MP	-
Rear Camera
50MP	-
Video Recording
4K	-

Design

Build Material
-	Back: Plastic
Colours
Frosted White, Carbon Black, Crimson Reserve	Mirage Black, Mirage Blue
Form Factor
Slab form factor	-
Height
-	159.3 mm
Thickness
-	9.3 mm
Water Resistance
IP65 and IP66	-
Weight
178 gram	203 grams Below
Width
-	74.4 mm

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Dimensions

Dimensions
16.4 X 7.54 X 0.735 cm	-
Height
16.4 cm	-
Thickness
0.735 cm	-
Width
7.54 cm	-

Display

Aspect Ratio
20:9	20:9
Bezel-less display
Curved AMOLED Bezel-less Display	Yes with punch-hole display
Brightness
3200 nits	420 nits
Display Type
Curved AMOLED	Super AMOLED
HDR / Ultra HDR
HDR	-
Pixel Density
388 ppi	405 ppi
Refresh Rate
120Hz	60 Hz
Resolution
2392 × 1080 pixel	1080x2400 px (FHD+)
Screen Protection
9H tempered glass	Corning Gorilla Glass v3
Screen Size
6.77 inch	6.5 inches (16.51 cm)
Screen to Body Ratio (calculated)
-	86.07 %
Screen to Body Ratio (claimed by the brand)
92%	91 %
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
-	No
Camera Setup
-	Single
Flash
-	No
Resolution
-	32 MP f/2.2, Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)
Sensor
-	Exmor RS

General

Brand
Xiaomi	Samsung
Custom UI
Xiaomi HyperOS	Samsung One UI
Launch Date
April 2, 2026	August 6, 2020 (Official)
Model
Redmi Note 15 SE 5G	-
Operating System
Android 15	Android v10 (Q)

Main Camera

Autofocus
-	Yes
Camera Features
-	10 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Quad
Flash
-	Yes, LED Flash
Image Resolution
-	9000 x 7000 Pixels
OIS
-	No
Resolution
-	64 MP f/1.8, Wide Angle, Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)12 MP f/2.2, Ultra-Wide Angle Camera 5 MP f/2.4, Macro Camera 5 MP f/2.4, Depth Camera
Sensor
-	IMX682, Exmor-RS CMOS Sensor
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	3840x2160 @ 30 fps

Multimedia

Audio Features
-	Dolby Atmos
Audio Jack
-	3.5 mm
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
v5.1	Yes, v5.0
GPS
GPS (L1), GLONASS (G1), BDS (B1I + B1C), Galileo	Yes with A-GPS, Glonass
NFC
-	No
Network Support
5g	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 1.38 W/kg
SIM 1
Nano	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
Nano	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
Dual Nano-SIM	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual Nano-SIM hybrid slot	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Wi-Fi 5 (802.11a/b/g/n/ac)	Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
Wi-Fi Calling
Yes	-
Wi-Fi Features
-	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Chipset
-	Samsung Exynos 9 Octa 9611
Fabrication
-	10 nm
Graphics
Adreno 710	Mali-G72 MP3
Processor
Qualcomm Snapdragon 6 Gen 3	-
Processor Fabrication
4nm	-
RAM
6GB/8GB	8 GB
RAM Type
LPDDR4X	LPDDR4X
RAM type
-	LPDDR4X

Sensors

Fingerprint Sensor
In-display	Yes
Fingerprint Sensor Position
-	Side
Infrared Sensor
Built-in Infrared	-
Other Sensors
Comprehensive sensor array to support navigation, fitness tracking, display automation	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Up to 1 TB	Yes, Up to 512 GB
Internal Memory
128GB/256GB	128 GB
Storage Type
UFS 2.2	UFS 2.1
USB OTG
-	Yes
User Available Storage
-	Up to 106 GB