The Xiaomi Redmi 15 is a big-screen Android phone built around endurance, everyday 5G use, and a high-refresh display experience.
Its standout mix includes a 6.9-inch 144Hz IPS LCD, Snapdragon 6s Gen 3 hardware, a 7000mAh battery, HyperOS 2 on Android 15, and practical extras such as IP64 protection and an infrared port.
Full Specifications
Network
| Technology: | GSM / HSPA / LTE / 5G |
| 2G bands: | GSM 850 / 900 / 1800 / 1900 |
| 3G bands: | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands: | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71 |
| 5G bands: | 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 71 SA/NSA |
| Speed: | HSPA, LTE, 5G |
Launch
| Announced: | 2025, August 01 |
| Status: | Available. Released 2025, August 01 |
Body
| Dimensions: | 169.5 x 80.5 x 8.4 mm (6.67 x 3.17 x 0.33 in) |
| Weight: | 217 g (7.65 oz) |
| SIM: | Nano-SIM + Nano-SIM |
| IP64 dust tight and water resistant (water splashes) |
Display
| Type: | IPS LCD, 144Hz, 700 nits (typ), 850 nits (HBM) |
| Size: | 6.9 inches, 116.9 cm2 (~85.7% screen-to-body ratio) |
| Resolution: | 1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density) |
| Protection: | Unspecified |
Platform
| OS: | Android 15, HyperOS 2 |
| Chipset: | Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm) |
| CPU: | Octa-core (2×2.3 GHz Cortex-A78 & 6×2.0 GHz Cortex-A55) |
| GPU: | Adreno 619 |
Memory
| Card slot: | microSDXC (uses shared SIM slot) |
| Internal: | 128GB 4GB RAM, 256GB 8GB RAM |
| UFS 2.2 |
Main Camera
| Dual: | 50 MP, f/1.8, (wide), PDAF other unspecified cameras |
| Features: | LED flash, HDR |
| Video: | 1080p@30fps |
Selfie camera
| Single: | 8 MP, f/2.0, (wide) |
| Features: | HDR |
| Video: | 1080p@30fps |
Sound
| Loudspeaker: | Yes |
| 3.5mm jack: | No |
| 24-bit/192kHz Hi-Res audio |
Comms
| WLAN: | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth: | 5.1, A2DP, LE |
| Positioning: | GPS, GLONASS, GALILEO, BDS |
| NFC: | Yes (market/region dependent) |
| Infrared port: | Yes |
| Radio: | FM radio |
| USB: | USB Type-C |
Features
| Sensors: | Fingerprint (side-mounted), accelerometer, compass |
| Virtual proximity sensing Circle to Search |
Battery
| Type: | 7000 mAh |
| Charging: | 33W wired 18W reverse wired |
Misc
| Colors: | Midnight Black, Titan Gray, Ripple Green |
| Price: | About 210 EUR |
Price and Availability
The Xiaomi Redmi 15 offers a compelling combination of features and performance. While the base price is around €210, the actual cost may vary depending on your location and retailer. Below, you’ll find the approximate price of the Xiaomi Redmi 15 converted into various currencies. Please note that these are estimates based on recent exchange rates as of May 16, 2026 and may not reflect the exact price you’ll find at a retailer.
- United States: $244
- Japan: ¥38,754
- United Kingdom: £183
- Australia: A$341
- Canada: C$336
- Taiwan: NT$7,706
- Denmark: kr1.567
- Saudi Arabia: ﷼916
- South Korea: ₩366,083
- Germany: €210
- Brazil: R$1.230
- Vietnam: ₫6.379.584
- Kenya: KSh 31,693
- India: ₹23,428
- Indonesia: Rp 4.265.143
- Nigeria: ₦332,152
- Pakistan: ₨68,114
- Philippines: ₱15,060
- Bangladesh: ৳২৯,৯৮৬
Why Should You Buy the Xiaomi Redmi 15?
The Redmi 15 makes the most sense for buyers who want a large display, long battery life, and modern 5G connectivity without moving into flagship pricing. Its value angle is less about premium materials or camera versatility and more about screen size, endurance, and dependable daily hardware.
Design and Durability
At 217 g, this is a large and fairly heavy phone, which matches its 6.9-inch screen and 7000mAh battery. The IP64 rating adds protection against dust and water splashes, while the side-mounted fingerprint reader keeps unlocking simple and familiar.
Display Experience
The 144Hz IPS LCD is a major highlight for browsing, scrolling, and general app use. It does not promise OLED-level contrast, but the Full HD+ resolution and high refresh rate give the Redmi 15 a strong display profile for its class.
Performance and Storage
The Snapdragon 6s Gen 3 and Adreno 619 are aimed at efficient everyday performance, social apps, streaming, navigation, and moderate gaming. The availability of UFS 2.2 storage helps responsiveness, while the microSDXC slot adds flexibility if you do not mind using the shared SIM slot.
Camera Expectations
The camera setup is led by a 50 MP wide camera with PDAF, supported by additional unspecified camera hardware. This suggests the Redmi 15 should be treated as a practical point-and-shoot phone rather than a camera-first device, with 1080p video recording on both rear and selfie cameras.
Battery and Charging
The 7000mAh battery is the phone’s strongest specification and should appeal to heavy users, travelers, and anyone who dislikes frequent charging. The 33W wired charging is useful for a battery this large, and 18W reverse wired charging adds practical backup power for accessories or another phone.
Software and Smart Features
Android 15 with HyperOS 2 gives the Redmi 15 a current software base. The feature list also includes Circle to Search and virtual proximity sensing, making the phone feel more current than a basic entry-level Android model.
Connectivity and Practical Extras
The Redmi 15 covers GSM, HSPA, LTE, and 5G with wide band support, plus dual-band Wi-Fi, Bluetooth 5.1, multi-system positioning, USB Type-C, FM radio, NFC depending on market, and an infrared port. The missing 3.5mm headphone jack is the main trade-off for wired audio users.
Who Should Buy the Xiaomi Redmi 15?
Choose the Redmi 15 if your priorities are battery life, a large smooth display, 5G, and useful everyday features. Skip it if you want a lighter compact phone, an OLED panel, a clearly specified ultrawide camera, or a headphone jack.
Conclusion
The Xiaomi Redmi 15 is a strong fit for users who want a large-screen 5G phone with excellent battery capacity and practical daily features. It is best recommended for endurance-focused buyers who value screen size and battery life over premium camera hardware.
