| Technology | GSM / HSPA / LTE |
| 5G | No |
| Dimensions | 164.03 x 75.42 x 7.94 mm |
| Weight | 183.7 g |
| Build | Not officially specified |
| SIM | Nano-SIM + Hybrid SIM / microSD |
| Protection | IP64 |
| Size | 6.77 inches |
| Resolution | 2392 x 1080 pixels |
| Type | AMOLED |
| Refresh Rate | Up to 120Hz |
| Brightness | 3200 nits peak / 800 nits typical |
| Protection | Not officially specified |
| HDR | Not officially specified |
| OS | Android, Xiaomi HyperOS 2 |
| Chipset | MediaTek Helio G100-Ultra (6nm) |
| CPU | Octa-core, up to 2.2GHz |
| GPU | Mali-G57 MC2 |
| RAM | 6GB / 8GB |
| Storage | 128GB / 256GB |
| Card Slot | microSD up to 2TB |
| Storage Type | UFS 2.2 |
| Main | 108 MP, f/1.7, 6P lens, 1/1.67-inch sensor |
| Telephoto | No |
| Ultrawide | No |
| Depth | 2 MP, f/2.4 |
| Front | 20 MP, f/2.2 |
| Capacity | 6000 mAh typical |
| Wired Charging | 33W Turbo Charging |
| Wireless | No |
| Reverse Charging | Not officially specified |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.3 |
| NFC | Yes, depending on market |
| USB | USB Type-C |
| Fingerprint | In-screen |
| Speakers | Dual Speakers with Dolby Atmos |
| Headphone Jack | No |
The Redmi Note 15 is a 4G mid-range smartphone focused on display quality, battery life and everyday performance. It features a 6.77-inch AMOLED display with a 120Hz refresh rate and up to 3200 nits peak brightness. The Helio G100-Ultra chipset powers the phone, while its camera system combines a 108MP main camera with a 2MP depth camera and a 20MP selfie camera. A 6000mAh battery supports 33W Turbo Charging, while the hybrid SIM slot allows microSD expansion up to 2TB.
Battery Champion
Camera Focus
Value Champion
Battery Champion