Available Variants
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 |
| Speed | HSPA, LTE, 5G |
| 4G bands | 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G bands | 1, 3, 5, 7, 8, 18, 26, 28, 38, 40, 41, 48, 66, 77, 78, 80, 81, 83, 84, 89 SA/NSA |
Launch
| Announced | 2025, October 23 |
| Status | Available. Released 2025, October 23 |
Body
| Weight | 218 g (7.69 oz) |
| Build | Glass front (Dragon Crystal Glass), aluminum alloy frame, fiber-reinforced plastic back or silicone polymer back |
| SIM | Nano-SIM + Nano-SIM |
| Protection | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
| Dimensions | 163.3 x 77.8 x 7.9 mm (6.43 x 3.06 x 0.31 in) |
Display
| Type | AMOLED, 68B colors, 2560Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak) |
| Protection | Xiaomi Dragon Crystal Glass |
| Resolution | 1200 x 2608 pixels, 19.5:9 ratio (~416 ppi density) |
| Size | 6.9 inches, 116.6 cm2 (~91.8% screen-to-body ratio) |
Hardware & Software
| OS | Android 16, HyperOS 3 |
| Chipset | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) |
| CPU | Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) |
| GPU | Adreno 840 |
Memory & Storage
| Card slot | No |
| Storage Technology | UFS 4.1 |
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
Main Camera
| Triple | 50 MP, f/1.7, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP, f/3.0, 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP, f/2.4, 18mm, 102˚ (ultrawide), 1/2.88", 0.61µm |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+ |
| Features | Color spectrum sensor, LED flash, HDR, panorama |
Selfie Camera
| Single | 32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm |
| Video | 4K@30fps, 1080p@30/60fps |
Sound
| Audio System | Tuned by Bose Bose 2.1 stereo sound system with a woofer 24-bit/192kHz Hi-Res & Hi-Res wireless audio |
| Loudspeaker | Yes, with stereo speakers (with Dolby Atmos) |
| 3.5mm jack | No |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct |
| Infrared port | Yes |
| USB | USB Type-C 3.2, Display Port, OTG |
| Radio | No |
| NFC | Yes |
| Positioning | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS |
| Bluetooth | 5.4, A2DP, LE, LHDC 5.0, ASHA, MIHC |
Features
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass |
Battery
| Charging | 100W wired, PD3.0, QC3+, 100W PPS 50W wireless 22.5W reverse wireless |
| Type | Si/C Li-Ion 7560 mAh |
Frequently Asked Questions
Description
Overview & Display
The Xiaomi Redmi K90 Pro Max aims for a premium feel, boasting a glass front protected by Dragon Crystal Glass, complemented by an aluminum alloy frame. Users can choose between a fiber-reinforced plastic or silicone polymer back, offering a degree of customization. Its substantial 218g weight suggests a robust build, further reinforced by its IP68 rating, ensuring protection from dust and water immersion up to 1.5 meters for 30 minutes. The expansive 6.9-inch AMOLED display promises a visually immersive experience, delivering vibrant 68B colors and an incredibly bright peak of 3500 nits. With a 120Hz refresh rate and support for Dolby Vision, HDR10+, and HDR Vivid, multimedia consumption should be exceptionally smooth and visually rich.
Powering the Xiaomi Redmi K90 Pro Max is the cutting-edge Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 chipset, built on a 3nm process. This, coupled with octa-core processing—featuring a peak Oryon V3 Phoenix L core—promises exceptional performance for demanding tasks. Configurations include options for 12GB or 16GB of RAM, paired with 256GB, 512GB, or a generous 1TB of UFS 4.1 storage. Running Android 16 with HyperOS 3, the device should handle daily multitasking with ease. The inclusion of features like Wi-Fi 7 and Bluetooth 5.4 further enhances its connectivity and overall user experience.
Camera & Battery
The camera system on the Redmi K90 Pro Max is quite versatile, featuring a triple-lens rear setup. The primary 50MP wide lens, with its large 1/1.31" sensor and dual pixel PDAF, suggests impressive image capture capabilities. A 50MP periscope telephoto lens offers 5x optical zoom, while a 50MP ultrawide lens expands the field of view. Video recording capabilities are extensive, supporting 8K resolution at 30fps and a range of resolutions and frame rates up to 1920fps in 720p, stabilized by gyro-EIS and HDR10+ support. A color spectrum sensor suggests advanced color reproduction, and the inclusion of LED flash and HDR further enhances photographic versatility.
Selfies are handled by a 32MP front-facing camera capable of recording 4K video at 30fps. Powering this all is a large 7560 mAh battery, promising all-day usage. The device supports incredibly fast 100W wired charging via PD3.0, QC3+, and PPS, alongside 50W wireless charging and 22.5W reverse wireless charging. The inclusion of a Bose 2.1 stereo sound system with a woofer and Dolby Atmos support, alongside Hi-Res audio capabilities, suggests a premium audio experience. The absence of a 3.5mm headphone jack might be a consideration for some users.
Who Should Buy This
The Xiaomi Redmi K90 Pro Max is ideal for users who demand high performance, a stunning display, and a versatile camera system. Its robust build and water resistance make it suitable for those seeking a durable device for everyday use and travel. Gamers and content creators will appreciate the powerful processor and ample RAM. However, users who prioritize a more compact phone or heavily rely on expandable storage will want to consider alternatives. Ultimately, the Redmi K90 Pro Max caters to power users looking for a premium smartphone experience.
Pros
- Bright 3500 nits display for excellent visibility.
- Powerful Snapdragon 8 Elite Gen 5 chipset.
- Versatile triple-lens camera system with 5x optical zoom.
- Fast 100W wired and 50W wireless charging.
- IP68 water and dust resistance.
Cons
- No expandable storage via microSD card.
- Relatively large and heavy design.
- No 3.5mm headphone jack.
- No FM radio.
Verdict
The Xiaomi Redmi K90 Pro Max presents a compelling package, blending high-end performance with premium features. Its strengths lie in the vibrant display, powerful processor, versatile camera, and rapid charging capabilities. While the lack of expandable storage and the absence of a headphone jack may deter some, the overall experience is undeniably impressive. For users seeking a flagship-caliber device with exceptional performance and a focus on multimedia, the Redmi K90 Pro Max is a strong contender and a worthwhile investment.
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