Xiaomi Redmi Note 15
Xiaomi Redmi Note 15 specifications including display, chipset, camera, battery, connectivity, and design details.
Full Specifications
| Size | 6.8" |
|---|---|
| Resolution | 1080 x 2392 pixels (~388 ppi density) |
| Type | AMOLED, 68B colors, 120Hz, 3200 nits (peak) |
| Brightness | 3200 nits |
| Protection | Xiaomi Dragon Crystal Glass |
| Chipset | Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm) |
|---|---|
| Processor (CPU) | Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55) |
| Graphics (GPU) | Adreno 710 |
| AnTuTu Score | 291832 |
| RAM & Storage | 128GB 6GB, 128GB 8GB, 256GB 8GB RAM, 256GB 12GB RAM |
| Operating System | Android 15 |
| UI Layer | HyperOS 2 |
| Main Camera | 50MP |
|---|---|
| Camera Setup | 50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF 2 MP, (depth) |
| Features | LED flash, HDR, panorama |
| Video Recording | 4K@30fps, 1080p@30fps, gyro-EIS |
| Selfie Camera | 8MP |
| Selfie Features | HDR, panorama |
| DxOMark Score | N/A |
| Capacity | 5800 mAh |
|---|---|
| Charging Speed | 45W Fast Charging |
| Wireless Charging | No |
| Reverse Charging | Yes |
| Dimensions | 165 x 75.4 x 7.4 mm (6.50 x 2.97 x 0.29 in) |
|---|---|
| Weight | 178g |
| Build Material | N/A |
| Colors | N/A |
| Water Resistance | No |
| Fingerprint Sensor | Fingerprint (under display, optical), acceleromete |
| Face Recognition | No |
| Network Support | GSM, HSPA, LTE, 5G |
|---|---|
| SIM Type | Nano-SIM + Nano-SIM |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.1, A2DP, LE |
| NFC | Yes |
| USB Port | USB Type-C 2.0, OTG |
| Headphone Jack (3.5mm) | No |
| Stereo Speakers | Yes |
Quick Review Summary
Here's a closer look at the Xiaomi Redmi Note 15 priced around $400.00, released in August 2025.
On the front, you'll find a 6.8" display, AMOLED, 68B colors, 120Hz, 3200 nits (peak), with 1080 x 2392 pixels (~388 ppi density) resolution, and a 120Hz refresh rate.
In terms of hardware, the phone is powered by the Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm), with 128GB 6GB, 128GB 8GB, 256GB 8GB RAM, 256GB 12GB RAM.
Camera-wise, the Xiaomi Redmi Note 15 includes a 50MP main camera, a camera setup that includes 50 MP, f/1.8, (wide), 1/2.88", 0.61µm, PDAF 2 MP, (depth), a 8MP selfie camera.
Keeping the lights on is a 5800mAh battery, 45W charging.
All things considered, the Xiaomi Redmi Note 15 seems like a good option for users who need long battery life, suitable for users who care about mobile photography, a strong value choice in its price range.
Reasons to Buy
- Vibrant AMOLED/OLED display
- Smooth 120Hz refresh rate
- Outstanding outdoor brightness
- Long-lasting battery life
- Fast charging support
- Capable main camera
Reasons to Avoid
- Performance is limited for demanding tasks
- No wireless charging
- Older USB 2.0 data speeds
- Limited SIM flexibility
How We Rate the Xiaomi Redmi Note 15
TelefoneArena Editorial & Testing Standards
When analyzing the Xiaomi Redmi Note 15, our team focuses on objective data mixed with real-world usability. We look closely at benchmark scores like AnTuTu (291832) to gauge processor efficiency, but we also ensure the software optimization lives up to the hardware.
For the camera, we evaluate the 50MP sensor based on dynamic range, night mode capabilities, and video stabilization. Battery life is judged by pairing the 5800mAh capacity against the display's refresh rate to give you a practical idea of screen-on time.
Common Questions about Xiaomi Redmi Note 15
Is Xiaomi Redmi Note 15 worth buying?
The Xiaomi Redmi Note 15 is worth checking if its display, battery, camera, and price match your needs. Compare it with similar phones before making a final decision.
Is Xiaomi Redmi Note 15 good for gaming?
Gaming performance depends on the Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm) chipset, GPU, RAM, cooling, and display refresh rate. Compare it with phones using similar chipsets.
Does Xiaomi Redmi Note 15 have good battery life?
Most users should get through a full day comfortably with the Xiaomi Redmi Note 15's 5800mAh battery. Charging at 45W should be convenient for regular daily use.
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