The Xiaomi Redmi Note 15 continues one of the most popular mid-range lineups in the world, arriving with a polished AMOLED display, a high-resolution 108 MP main camera, and a large silicon-carbon battery. Announced on December 18, 2025, it positions itself as a dependable everyday phone for buyers who want flagship-style features without a flagship price, with European pricing listed around € 299.90.
Built on the Snapdragon 6 Gen 3 platform and shipping with HyperOS 2 over Android 15, the Redmi Note 15 promises up to four major OS upgrades, IP66 protection, and Hi-Res audio support. In this guide we break down what the specifications mean in real-world use, where the phone shines, and who should consider buying it.
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, 71, 77, 78 SA/NSA |
| Speed: | HSPA, LTE, 5G |
Launch
| Announced: | 2025, December 18 |
| Status: | Coming soon. Exp. release 2025, December |
Body
| Dimensions: | 164 x 75.4 x 7.4 mm (6.46 x 2.97 x 0.29 in) |
| Weight: | 178 g (6.28 oz) |
| Build: | Glass front, plastic frame, plastic back |
| SIM: | Nano-SIM + Nano-SIM |
| IP66 dust tight and water resistant (high pressure water jets) Drop resistant up to 1.7m |
Display
| Type: | AMOLED, 68B colors, 120Hz, 3840Hz PWM, 3200 nits (peak) |
| Size: | 6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio) |
| Resolution: | 1080 x 2392 pixels (~388 ppi density) |
| Protection: | Scratch/drop-resistant glass, Mohs level 5 |
Platform
| OS: | Android 15, up to 4 major Android upgrades, HyperOS 2 |
| Chipset: | Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm) |
| CPU: | Octa-core (4×2.4 GHz Cortex-A78 & 4×1.8 GHz Cortex-A55) |
| GPU: | Adreno 710 |
Memory
| Card slot: | microSDXC (uses shared SIM slot) |
| Internal: | 128GB 6GB RAM, 256GB 8GB RAM, 512GB 8GB RAM, 512GB 12GB RAM |
| UFS 2.2 |
Main Camera
| Dual: | 108 MP, f/1.7, 24mm (wide), 1/1.67″, 0.64µm, PDAF, OIS 8 MP, f/2.2, 16mm (ultrawide), 1/4.0″, 1.12µm |
| Features: | LED flash, HDR, panorama |
| Video: | 4K@30fps, 1080p@30fps, gyro-EIS, OIS |
Selfie camera
| Single: | 20 MP, f/2.2, (wide) |
| Video: | 1080p@30fps |
Sound
| Loudspeaker: | Yes, with stereo speakers (with Dolby Atmos) |
| 3.5mm jack: | No |
| 24-bit/192kHz Hi-Res audio |
Comms
| WLAN: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth: | 5.3, A2DP, LE |
| Positioning: | GPS, GLONASS, BDS, GALILEO |
| NFC: | Yes (market/region dependent) |
| Infrared port: | Yes |
| Radio: | No |
| USB: | USB Type-C 2.0, OTG |
Features
| Sensors: | Fingerprint (under display, optical), accelerometer, gyro, compass |
| Virtual proximity sensing |
Battery
| Type: | Si/C Li-Ion 5520 mAh |
| Charging: | 45W wired 18W reverse wired |
Misc
| Colors: | Black, Glacier Blue, Mist Purple |
| Models: | 25096RA9BG, 25098RA98G |
| Price: | € 299.90 |
EU LABEL
| Energy: | Class B |
| Battery: | 51:22h endurance, 1000 cycles |
| Free fall: | Class A (270 falls) |
| Repairability: | Class C |
Price and Availability
The Xiaomi Redmi Note 15 offers a compelling combination of features and performance. While the base price is around €300, the actual cost may vary depending on your location and retailer. Below, you’ll find the approximate price of the Xiaomi Redmi Note 15 converted into various currencies. Please note that these are estimates based on recent exchange rates as of June 20, 2026 and may not reflect the exact price you’ll find at a retailer.
- United States: $344
- Japan: ¥55,471
- United Kingdom: £260
- Australia: A$490
- Canada: C$487
- Taiwan: NT$10,879
- Denmark: kr2.238
- Saudi Arabia: ﷼1,290
- South Korea: ₩526,451
- Germany: €300
- Brazil: R$1.773
- Vietnam: ₫9.049.626
- Kenya: KSh 44,574
- India: ₹32,447
- Indonesia: Rp 6.110.340
- Nigeria: ₦463,932
- Pakistan: ₨95,742
- Philippines: ₱20,879
- Bangladesh: ৳৪২,২৪৪
Is the Redmi Note 15 Good Value for Money?
At roughly € 299.90, the Redmi Note 15 sits firmly in the competitive lower mid-range. For that money you get an AMOLED panel, optically stabilized 108 MP camera, stereo speakers, and a 5520 mAh battery — a feature list that often costs more elsewhere. Multiple storage tiers, from 128GB/6GB RAM up to 512GB/12GB RAM, let buyers scale the phone to their budget. Against rivals in the same bracket, it leans on display quality, software longevity, and durability rather than raw chipset power, which makes it a sensible value pick rather than a performance bargain.
Design and Build Quality
Measuring 164 x 75.4 x 7.4 mm and weighing a manageable 178 g, the Redmi Note 15 keeps a slim, comfortable profile. The construction pairs a glass front with a plastic frame and plastic back, which is typical at this price and helps keep weight down. Crucially, Xiaomi includes IP66 dust and water resistance plus drop resistance up to 1.7 m, so the phone is rated to survive splashes, jets, and everyday tumbles better than many competitors. Three colorways — Black, Glacier Blue, and Mist Purple — round out a clean, understated look.
Display Experience
The 6.77-inch AMOLED screen is a clear highlight. It runs at a smooth 120Hz refresh rate, resolves 1080 x 2392 pixels (around 388 ppi), and reaches a peak brightness of 3200 nits for strong outdoor visibility. A 3840Hz PWM dimming rate should help reduce eye strain in low light, while the ~89.7% screen-to-body ratio keeps bezels tight. Scratch- and drop-resistant glass rated to Mohs level 5 adds extra peace of mind for daily handling.
Performance and Software
Power comes from the Qualcomm Snapdragon 6 Gen 3, a 4 nm chip with an octa-core CPU (4×2.4 GHz Cortex-A78 and 4×1.8 GHz Cortex-A55) and Adreno 710 graphics. This is a capable everyday platform built for smooth navigation, social apps, streaming, and casual gaming rather than sustained high-end titles. Storage uses UFS 2.2, and a shared microSDXC slot allows expansion. On the software side, HyperOS 2 layered over Android 15 ships with a promise of up to four major Android upgrades, giving the phone a longer useful life than many budget rivals.
Camera Capabilities
The dual rear setup leads with a 108 MP, f/1.7 main sensor featuring PDAF and optical image stabilization (OIS), paired with an 8 MP ultrawide. OIS is a meaningful inclusion in this segment, helping with low-light shots and steadier video. Recording tops out at 4K@30fps with gyro-EIS and OIS, while a 20 MP front camera handles selfies and 1080p video. As always with high-megapixel sensors, expect detailed daylight photos with pixel-binning, while the ultrawide is more of a convenience than a standout performer.
Battery Life and Charging
A large Si/C Li-Ion 5520 mAh battery anchors the package, and the EU energy label cites a strong 51:22h endurance rating with 1000 charge cycles. Charging is handled at 45W wired, with 18W reverse wired to top up accessories. While 45W is not the fastest in the class, the combination of a sizable battery and efficient 4 nm chipset should comfortably deliver all-day use for most owners, with multi-day potential for lighter users.
Connectivity and Extras
The Redmi Note 15 covers a broad range of 4G and 5G bands and adds dual-band Wi-Fi, Bluetooth 5.3, NFC (market dependent), and an infrared port for controlling home appliances. Audio is a strong suit, with stereo speakers tuned for Dolby Atmos and 24-bit/192kHz Hi-Res audio support, though there is no 3.5mm headphone jack. The USB Type-C port is limited to USB 2.0 speeds with OTG, and an under-display optical fingerprint sensor handles secure unlocking.
Who Should Buy the Redmi Note 15?
This phone suits buyers who prioritize a bright AMOLED display, dependable battery life, durability, and long software support over peak gaming performance. Students, everyday users, and anyone upgrading from an older budget phone will appreciate the balanced feature set. Power users chasing the fastest chipset or charging speeds may want to look higher up the range, but for mainstream needs the Redmi Note 15 covers the essentials well. Always confirm the exact variant, bands, and pricing for your region before purchase, as specifications and availability can vary by market.
Conclusion
The Xiaomi Redmi Note 15 is a well-rounded mid-range contender that leans into its strengths: a sharp 120Hz AMOLED display, a stabilized 108 MP camera, a long-lasting 5520 mAh battery, IP66 durability, and a generous software-update promise. The Snapdragon 6 Gen 3 keeps performance comfortable rather than class-leading, and connectivity is broad. If you want a reliable, durable daily phone with a premium-feeling screen at around € 299.90, the Redmi Note 15 is an easy recommendation — just verify the precise variant and regional pricing before you buy.
References
- Xiaomi Global – REDMI Note 15 Specs – Primary manufacturer specifications for the REDMI Note 15, including processor, RAM/storage, dimensions, display, cameras, battery, connectivity, IP rating, sensors, OS, and box contents.
- Xiaomi Global – REDMI Note 15 5G Specs – Primary manufacturer specifications for the 5G variant; useful to avoid mixing REDMI Note 15 and REDMI Note 15 5G details.
- Qualcomm – Snapdragon 6 Gen 3 Mobile Platform – Official chipset reference for the REDMI Note 15 5G processor, useful for verifying CPU, GPU, connectivity, and platform capabilities.
- GSMArena (gsmarena.com) – Well-known phone specification database for cross-checking model variants, launch status, network bands, dimensions, and feature summaries against official Xiaomi data.
- Android Central – Xiaomi Redmi Note 15 Review – Reputable independent review source for hands-on confirmation of real-world display, battery, software, performance, and camera experience.
