The Xiaomi Redmi 15 4G features a large 6.9-inch FHD+ IPS LCD display with a 2340×1080 resolution, offering sharp visuals and smooth user experience. With a 144Hz refresh rate and 288Hz touch sampling, it delivers fluid scrolling and responsive touch—perfect for gaming or fast-paced use. Brightness peaks at 850 nits, ensuring good visibility outdoors.
Powered by a Snapdragon 685 (6nm) processor and Adreno 610 GPU, it handles daily tasks and multitasking efficiently. It’s available in 6GB + 128GB and 8GB + 256GB variants, with virtual RAM expansion and microSD support (region-dependent).
The phone is equipped with a 7,000mAh battery, offering up to 2 days of usage. It supports 33W fast charging and 18W reverse charging, letting you charge other devices on the go.
Camera setup includes a 50MP rear sensor with a secondary lens, and an 8MP front camera. Video recording is supported at 1080p @30fps.
Design-wise, it offers IP64 dust and splash resistance, a side-mounted fingerprint sensor, and AI face unlock. Available in Midnight Black, Titan Gray, and Sandy Purple, it runs Android 15 with Xiaomi’s HyperOS 2. Weighing 224g, it has a solid and premium in-hand feel.
Network
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
4G bands
LTE
Speed
HSPA, LTE
Launch
Announced
2025, August 01
Status
Available. Released 2025, August 01
Body
Dimensions
171.1 x 82.1 x 8.6 mm (6.74 x 3.23 x 0.34 in)
Weight
224 g (7.90 oz)
SIM
Nano-SIM + Nano-SIM
IP64 dust tight and water resistant (water splashes)
