Xiaomi Redmi Note 15 SE 5G Specifications

Key Specs

RAM & Storage 6 GB RAM + 128 GB
8 GB RAM + 128 GB
8 GB RAM + 256 GB
Processor Qualcomm Snapdragon 6 Gen 3 SM6475
Rear Camera 50 MP + 2 MP
Front Camera 20 MP
Battery 5800 mAh
Display 6.77 inches (17.2 cm)

General

Launch Date April 2, 2026 (Official)
Operating System Android v15
OS Updates 4 Years
Security Updates 6 Years
Custom UI HyperOS

Performance

(Very Good)
Chipset Qualcomm Snapdragon 6 Gen 3 SM6475
Processor Octa core (2.4 GHz, Quad core, Cortex A78 + 1.8 GHz, Quad core, Cortex A55)
Architecture 64 bit
Fabrication 4 nm
Graphics (GPU) Adreno 710
RAM 6 GB / 8 GB
RAM Type LPDDR4X

Display

(Excellent)
Display Type AMOLED
Screen Size 6.77 inches (17.2 cm)
Resolution 1080x2392 px (FHD+)
Peak Brightness 3200 nits
Refresh Rate 120 Hz
Aspect Ratio 20:9
Pixel Density 388 ppi
Screen to Body Ratio (calculated) 89.46 %
Screen Protection Yes
Bezel-less Display Yes with punch-hole display
Screen to Body Ratio (claimed by the brand) 92 %

Design

Height 164 mm
Width 75.42 mm
Thickness 7.35 mm
Weight 178 grams
Water Resistance Yes, Splash proof, IP66, IP65, (up to 30 minutes in a depth of 1.5 meter)
Ruggedness Dust proof

Rear Camera

(Very Good)
Resolution
CameraMPLens FeaturesAperture
Primary50 MPWide Anglef/1.8
Secondary2 MP
Autofocus Yes
OIS Yes
Flash Yes, LED Flash
Shooting Modes Continuous Shooting
High Dynamic Range mode (HDR)
Camera Features Digital Zoom
Auto Flash
Video Recording 4k @30 fps
Full HD @30 fps
HD @30/120/240 fps
Video Recording Features Slow Motion

Front Camera

(Very Good)
Resolution
CameraMPLens FeaturesApertureSensor Size
Primary20 MPWide Anglef/2.21/4.0"
Autofocus No
Flash Yes, Screen flash
Video Recording Full HD @30 fps
HD @30 fps

Battery

(Very Good)
Capacity 5800 mAh
Battery Type Silicon Carbon
Quick Charging Yes, 45W Turbo Charging v3.0

Storage

Internal Storage 128 GB / 256 GB
Storage Type UFS 2.2
Expandable Storage Yes, Up to 1 GB

Network & Connectivity

SIM Slot(s) Dual SIM
SIM Type SIM1: Nano, SIM2: Nano (Hybrid)
Network Support 5G, 4G
VoLTE Yes
SIM 1 5G bands, 4G bands
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Bands Features
5G bandsFDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N78
4G bandsTD-LTE 3500(band 48) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
SIM 2 5G bands, 4G bands
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Bands Features
5G bandsFDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78
4G bandsTD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)
Wi-Fi Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), MIMO
Wi-Fi Features Wi-Fi Direct, Mobile Hotspot
Bluetooth Yes, v5.1
GPS Yes with A-GPS, Glonass
NFC No
IR Blaster Yes

Multimedia

Audio Jack USB Type-C
Audio Features Dolby Atmos

Sensors

Fingerprint Sensor Yes
Fingerprint Sensor Position On-screen
Fingerprint Sensor Type Optical
Other Sensors Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope