Redmi Note 15 Full Specification

Redmi Note 15 Highlights

Basic Info

Network & Connectivity

Network TechnologyGSM / HSPA / LTE / 5G
5G BandsSA/NSA (varies by region)
4G BandsLTE (varies by region)
SpeedHSPA, LTE, 5G
SIM TypeDual Nano-SIM
eSIMNo
Wi-FiWi-Fi 802.11 a/b/g/n/ac, Dual-Band, Wi-Fi Direct
Bluetooth5.1, A2DP, LE
PositioningGPS, A-GPS, GLONASS, GALILEO, BDS
NFCYes

Design & Build

Dimensions(165 × 75.4 × 7.4 mm)
BuildGlass front (Dragon Crystal Glass), plastic frame, plastic back
ColorsMidnight Black, Star White, Sky Blue
IP RatingIP68 (Dust tight & water resistant)

Display

Size6.77 inches
TypeAMOLED, 120Hz refresh rate
Resolution1080 × 2392 pixels (FHD+), 20:9 ratio (~388 ppi density), Up to 3200 nits (peak)
HDRHDR10+
ProtectionXiaomi Dragon Crystal Glass

Performance

ChipsetQualcomm Snapdragon 6 Gen 3 (4nm)
CPUOcta-core (4x Cortex-A78 up to 2.4 GHz + 4x Cortex-A55 up to 1.8 GHz)
GPUAdreno 710
RAM6GB / 8GB / 12GB
Storage128GB / 256GB
Storage TypeUFS 2.2
microSDYes (Hybrid SIM slot, expandable)

Main Camera

Wide108 MP, f/1.7, PDAF, OIS
TelephotoNo dedicated telephoto lens
Ultrawide2 MP (depth)
FeaturesLED flash, HDR, Panorama, AI scene detection
Video4K@30fps, 1080p@30fps

Front Camera

wide20 MP, f/2.2, 21mm (wide), 1/4.0″
FeaturesHDR, Portrait mode
Video Recording1080p@30fps

Battery & Charging

Battery TypeSi/C Li-Ion
Capacity5520 mAh
Wired Charging45W wired
Wireless ChargingNo
Reverse Charging18W reverse wired
USBUSB Type-C 2.0, OTG

Audio & Sensors

SpeakerDual stereo speakers
3.5mm JackYes
SensorsFingerprint (under display, optical), accelerometer, gyro, compass

Security & Biometrics

FingerprintYes (under-display optical)
Face UnlockYes (2D face unlock via front camera)

Other

OTGYes
FM RadioNo
Box Contents45W Fast Charger, USB Type-C cable,
SIM ejector tool, documentation

Final Thoughts:

The Redmi Note 15 5G stands out as one of the strongest mid-range smartphones in its segment. With a smooth 120Hz AMOLED display, powerful Snapdragon 6 Gen 3 processor, and a massive 5800mAh battery backed by 45W fast charging, it delivers excellent daily performance and long-lasting battery life.

The 108MP main camera with OIS ensures sharp and stable photography, while 5G connectivity, IP68 water resistance, and premium Dragon Crystal Glass protection make it a durable and future-ready device.

Whether you are a gamer, content creator, student, or regular user, the Redmi Note 15 5G offers balanced performance, stylish design, and strong value for money. It is a solid upgrade choice in 2026 for users looking for reliability, speed, and long battery backup in one package.

Q: What processor is used in Redmi Note 15 5G?

A: It is powered by the Qualcomm Snapdragon 6 Gen 3 (4nm) chipset, offering smooth performance for gaming, multitasking, and daily use.

Q:Does Redmi Note 15 5G have a 120Hz display?

A: Yes, it features a 6.77-inch AMOLED display with a 120Hz refresh rate for smoother scrolling and better gaming experience.
Sources: Redmi Note 15

Q: How good is the camera of Redmi Note 15 5G?

A: The phone comes with a 108MP main camera with OIS for sharp and stable photos. It supports 4K video recording at 30fps.
Sources: Redmi Note 15

Q: What is the battery capacity of Redmi Note 15 5G?

A: It packs a large 5800mAh battery with 45W fast charging support for long-lasting usage.

Q: Does Redmi Note 15 5G support expandable storage?

A: Yes, it supports microSD card expansion via a hybrid SIM slot (market dependent).

Q: Is Redmi Note 15 5G waterproof?

A: Yes, it comes with an IP68 rating for dust and water resistance.
Source: Redmi Note 15

Q: Does Redmi Note 15 5G have a headphone jack?

A: No, the device does not include a 3.5mm headphone jack.
Sources: Redmi Note 15

Q: Does Redmi Note 15 5G support NFC?

A: Yes, NFC is supported (availability may vary by region).
Sources: Redmi Note 15

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