Xiaomi Redmi Note 15 5G

Snapdragon 6 Gen 34 Nanometer
5800 mAhLi-Ion
50 MegaPixel2160p
6.77 inches1080x2392

OS updates until 2027 (2+ years remaining) updates
Security patches until 2029 (4+ years) updates

Predecessor Comparison Size Battery Comparison Same Chipset Detailed Specs

Predecessor Comparison

Here's how Xiaomi Redmi Note 15 5G compares with its predecessor Xiaomi Redmi Note 14 5G:

Advantages of Xiaomi Redmi Note 15 5G

This phone is powered by a better chipset: Qualcomm Snapdragon 6 Gen 3, compared to the predecessor's Mediatek Dimensity 7025 Ultra. This means faster processing and improved overall performance.
This phone offers a larger battery capacity (5800 mAh) compared to the Xiaomi Redmi Note 14 5G (5110 mAh), resulting in longer usage time.

Xiaomi Redmi Note 14 5G (predecessor quick comparison with Xiaomi Redmi Note 15 5G)

📊 Want the ultimate verdict? Compare side-by-side now, click the button below.

Xiaomi Redmi Note 15 5G Size

The Xiaomi Redmi Note 15 5G has dimensions of 165 mm (height) × 75.4 mm (width) × 7.4 mm (thickness). For comparison, you can see the size of the Xiaomi Redmi Note 15 5G next to a standard credit card measuring 85.6 × 53.98 mm for an easy size reference.

The diagram shows the Xiaomi Redmi Note 15 5G and a standard credit card in accurate proportions to each other, but not at their real-life size on your display.

Battery Analysis & Comparison

📈

This smartphone has a battery that's

+11.6% (+603mAh)

compared to other Midrange models
Average: 5,197mAh | Current: 5,800mAh

TOP 3 Midrange Devices By Battery Capacity

Last 4 years

Ulefone Armor 30 Pro 12,800mAh Ulefone Armor 27T 10,600mAh Honor X70 8,300mAh

Smartphones using Qualcomm Snapdragon 6 Gen 3 chipset

Released	2025 August 21
NFC	Yes
Initial OS	Android 15
Details	Android 15, HyperOS 2
Major update cycle	2 years
Security update cycle	4 years
Card slot	MicroSDXC
Charger in the box	Yes
Charger Speed	45 watt

Body
Dimensions	165 x 75.4 x 7.4 mm
Weight	178 g
IP Rating	IP68, Waterproof up to 1.5 meters depth for 30 minutes
SIM	Nano-SIM + Nano-SIM
Details	Plastic back and frame
Colors	Midnight Black, Star White, Sky Blue

Display
Protection	Xiaomi Dragon Crystal Glass
Tech	AMOLED
Refresh rate	120Hz
Brightness	3200nits
Size	6.77 inches, 110.9 cm2
Screen to Body Ratio	89.1%
Resolution	1080 x 2392 pixels 388 ppi density
	68B colors

Performance
Chipset - V1	Qualcomm Snapdragon 6 Gen 3
Nanometer	4 nm
GPU	Adreno 710
Internal Storage	UFS 2.2
CPU	Octa-core 4x2.4 GHz Cortex-A78 + 4x1.8 GHz Cortex-A55
RAM/Storage V1	6GB/128GB
RAM/Storage V2	8GB/256GB
RAM/Storage V3	12GB/256GB

Battery
Capacity	5800mAh
Wired charging	45W
Wireless charging	No wireless charging
Specs	Non-removable Li-Ion Reverse wired 22.5W
USB	USB Type-C 2.0, OTG

Cameras
Main	50 MP, f/1.8, wide, 1/2.88, 0.61µm 2MP, depth
OIS	No
Features	LED flash, HDR, panorama
Video	4K@30fps, 1080p@30fps, gyro-EIS
Selfie	8 MP, wide
Selfie Video	1080p@30/60fps

Sound
Stereo	Stereo speakers and sound
Quality	24-bit/192kHz Hi-Res + Hi-Res wireless audio
3.5mm jack	No
FM Radio	It depends on the version
Bluetooth	5.1, A2DP, LE, LDAC

Misc
GPS	GPS, GALILEO, GLONASS, QZSS, BDS B1l+B1C
Sensors	Optical Fingerprint under display, accelerometer, gyro, compass, proximity
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
WiFi 6/7	No
5G	Yes

What are the key specifications of the Xiaomi Redmi Note 15 5G?

It is powered by the Qualcomm Snapdragon 6 Gen 3, fitted with a 6.77 inch display, a battery with 5800 mAh capacity and a main camera sensor of 50MP.

Does this device support NFC?

Yes, it has an NFC chip and can handle contactless payments and other functions that require it.

Does the box include a charger?

It comes with a charger in the box, no need to purchase separately.

Xiaomi Redmi Note 15 5G Comparison

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