Xiaomi Redmi Note 15 4G
$266.99
Overview
Xiaomi Redmi Note 15 4G is a mid-range Android smartphone released in 2025 with a 6.77-inch AMOLED, Mediatek Helio G100 Ultra (6 nm) chipset, 108 main camera, and 6000 mAh battery.
The device runs HyperOS with features like Leica partnership. Priced at $266.99, it targets users seeking mid-range performance.
Specifications of Xiaomi Redmi Note 15 4G
The display of Xiaomi Redmi Note 15 4G measures 6.77 inches with AMOLED technology and 120Hz refresh rate. Peak brightness reaches 3200 nits for excellent outdoor visibility. The screen renders at 1080x2392 pixels resolution.
The camera system of Xiaomi Redmi Note 15 4G features 4 rear cameras: 108 main, 8MP ultrawide. Video recording supports up to 1080p.
The battery of Xiaomi Redmi Note 15 4G has 6000mAh capacity with 33 wired charging. A full charge takes approximately 75 min minutes.
The performance of Xiaomi Redmi Note 15 4G is powered by the Mediatek Helio G100 Ultra (6 nm) chipset with Mali-G57 MC2 GPU.
The memory of Xiaomi Redmi Note 15 4G offers 8GB RAM with 128GB storage options. RAM uses LPDDR4X technology. Storage is 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 512GB 8GB RAM. Storage can be expanded via microSD card.
The connectivity of Xiaomi Redmi Note 15 4G includes 5G support, Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, and Bluetooth 5.3. NFC is supported for contactless payments.
The build of Xiaomi Redmi Note 15 4G weighs 183.7g with Plastic frame and Matte back. Water and dust resistance is rated IP64. Dimensions measure 164 x 75.4 x 7.9 mm.
The software of Xiaomi Redmi Note 15 4G runs Android 15, up to 4 major Android upgrades, HyperOS 2 with HyperOS. Software support extends 4 years through 2030.
Compare Xiaomi Redmi Note 15 4G
Frequently Asked Questions about Xiaomi Redmi Note 15 4G
Yes, Xiaomi Redmi Note 15 4G is excellent for photography with its 108 main sensor and 4-camera system. The high-resolution sensor captures exceptional detail for professional-quality photos.
Xiaomi Redmi Note 15 4G with Mediatek Helio G100 Ultra (6 nm) can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Xiaomi Redmi Note 15 4G receives 4 years of updates through 2030. This provides solid software support for the device's lifespan.
Yes, Xiaomi Redmi Note 15 4G supports 5G connectivity with Sub-6GHz bands for fast mobile data. It works with major 5G carriers globally.
Xiaomi Redmi Note 15 4G has IP64 protection against dust and water.
Xiaomi Redmi Note 15 4G has a 6000mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Xiaomi Redmi Note 15 4G at $266.99 is a mid-range device offering 108 camera, 6000mAh battery. It's worth buying if you prioritize balanced performance and value.
Xiaomi Redmi Note 15 4G supports 33 wired charging with full charge in approximately 75 min minutes.
Xiaomi Redmi Note 15 4G is available in 128GB storage options. Storage can be expanded via microSD card for additional capacity.
Xiaomi Redmi Note 15 4G has a 6.77-inch AMOLED with 120Hz refresh rate and 3200 nits peak brightness. HDR support includes HDR10+.
Xiaomi Redmi Note 15 4G in Category Rankings
See how Xiaomi Redmi Note 15 4G ranks in these categories:
Verdict
The Xiaomi Redmi Note 15 4G delivers solid value for budget-conscious users who need reliable performance. The phone excels in professional-grade photography, stunning display, all-day battery endurance. Select this phone for reliable daily use, if you seek good value without compromising on essential features.
Key Specifications
Display
6.77"
Main Camera
108
Chipset
Mediatek Helio G100 Ultra (6 nm)
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G LTE Bands | LTE |
| 5G Sub-6 Bands | n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78 |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | 4x4 MIMO |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | 2CC |
Launch
| Announced | 2025 |
| Status | Available. Released 2026, January 06 |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $266.99 / £146.99 |
Body & Design
| Dimensions (mm) | 164 x 75.4 x 7.9 mm |
| Weight (g) | 183.7 |
| Build Materials | plastic-back, plastic-frame |
| Frame | Plastic |
| Back Finish | Matte |
| Colors | ["Black", "Forest Green", "Glacier Blue", "Purple"] |
| IP Rating | IP64 |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Graphite Sheet |
| Notification/Alert | |
| Haptics | Basic Vibration |
Display
| Panel Type | AMOLED |
| Size (inches) | 6.77 |
| Resolution (px) | 1080x2392 pixels |
| Aspect Ratio | N/A |
| Pixel Density (ppi) | 388 |
| Screen-to-body Ratio (%) | 89.7 |
| Refresh Rate (Hz) | 120 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 240 |
| Peak Brightness (nits) | 3200 |
| HDR Standards | HDR10+ |
| Color Gamut | 100% DCI-P3 |
| Color Depth | 10 |
| PWM Dimming (Hz) | 1920 |
| Glass Protection | Gorilla Glass 5 |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Android 15, up to 4 major Android upgrades, HyperOS 2 |
| Update Policy | 4 years |
| Chipset | Mediatek Helio G100 Ultra (6 nm) |
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU | Mali-G57 MC2 |
| NPU/AI TOPs | 5.5 TOPS |
| ISP Features | 4K video recording, HDR |
| Modem | Mediatek Helio G100 Ultra |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | N/A |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 8GB |
| RAM Type | LPDDR4X |
| Storage | 128GB |
| Storage Type | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 512GB 8GB RAM |
| Storage Speed | UFS 2.2 |
| Expandable Storage | |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | F2FS |
Main Camera System
| Rear Cameras | 4 |
| Main Sensor | 108 |
| Main Sensor Size | 1/1.52" |
| Main Sensor Model | Samsung ISOCELL HM6 |
| Main Lens | f/1.7, 24mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 4-in-1 |
| Ultrawide | 8MP, FOV: 120° |
| Telephoto | N/A |
| Macro | 2 |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | Dual-LED |
| Video Resolution | 1080p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264, H.265 |
| Slow Motion | 1080p@240fps |
| Video Stabilization | EIS |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | 1/3.06" |
| Aperture | f/2.2 |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | Yes, with stereo speakers (with Dolby Atmos) |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 2 |
| Bluetooth Codecs | AAC, aptX, LDAC |
| DAC/Amp | Built-in DAC |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.3 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, GALILEO, GLONASS, QZSS, BDS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB Type-C 2.0 |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Under-Display Optical |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | N/A |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | Accelerometer, Gyroscope, Proximity, Compass |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 6000 |
| Type | 6000 mAh |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 33 |
| Wired Standard | 33W |
| 0-50% Time (mins) | 35 min |
| Full Charge Time | 75 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | |
| Battery Health Features | Battery care mode |
Software
| OS at Launch | Android 15, up to 4 major Android upgrades, HyperOS 2 |
| Update Window | 4 years |
| UI Skin / Launcher | HyperOS |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | App Lock, Privacy Dashboard |
| Accessibility | screen reader, magnification, color inversion |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | phone, charger, USB-C cable, SIM ejector tool, user manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!
Xiaomi Redmi Note 15 4G Review: Solid Performance for the Price
Our comprehensive review of the Xiaomi Redmi Note 15 4G covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Excellent AMOLED display with 120Hz refresh rate
- + Long-lasting 6000mAh battery
- - Performance may struggle with demanding tasks
- - No wireless charging