About Xiaomi Redmi Note 15 (China)

In August 2025, Xiaomi presented their new device Redmi Note 15 (China)

Connectivity

This model supporting networks 2G, 3G and 1, 3, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48. Performance is HSPA, LTE, 5G, GSM / HSPA / LTE / 5G.

Communication types on this model are USB USB Type-C 2.0, OTG, WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Radio Unspecified, Bluetooth 5.1, A2DP, LE, Positioning GPS, GALILEO, GLONASS, QZSS, BDS (B1l+B1C), NFC, Infrared port.

Miscellaneous

Charging options are 45W wired 22.5W reverse wired.

Another important things on device are sensors, so this device got Fingerprint (under display, optical), accelerometer, gyro, compass, proximity.

How fast is this device

This version runs on core Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55), using chipset Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm), Taking into account Redmi Note 15 (China) pricing category graphic card on this model is Adreno 710.

Storage on this device is 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, microSD is supported microSDXC (uses shared SIM slot), under the hood is Android 15, HyperOS 2.

About camera

two cameras set on this device 50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF Auxiliary lens. And another extra options are LED flash, HDR, panorama. Video recording on main camera of Xiaomi Redmi Note 15 (China) is available with 4K@30fps, 1080p@30fps, gyro-EIS modes.

Video recording on selfie camera of this device is available with 1080p@30/60fps variants.

Built

Redmi Note 15 (China) by Xiaomi has proportion 75.4mmX165mmX7.4mm.

2 colors are available for this device, black, white and finally blue.

On this model maiden using tehnology AMOLED, 68B colors, 120Hz, 3200 nits (peak), on that point this phone was ahead from only 48% devices available by diplay size, having 6.77 inches, 110.9 cm2 (~89.1% screen-to-body ratio) screen supporting resolution 1080 x 2392 pixels having density 388 pixels per inch, regarding display protection we can inform that used xiaomi Dragon Crystal Glass.