The REDMI K90 Pro Max is a China-market phone announced in October 2025, with a 6.9-inch 120Hz OLED display, Snapdragon 8 Elite Gen 5, a 7,560mAh battery and three 50MP rear cameras. Its reported China launch prices ranged from CNY 3,999 to CNY 5,299. Those are launch specifications and historical prices—not independent test results or a current quote for your market.
REDMI K90 Pro Max specifications at a glance
| Category | Reported specification |
|---|---|
| Launch | China launch reported October 23, 2025; Xiaomi says the REDMI K90 Series was unveiled in October 2025. |
| Display | 6.9-inch OLED; 1,200 × 2,608 resolution; up to 120Hz refresh rate; up to 3,500 nits peak brightness and 1-nit minimum; HDR10+, Dolby Vision, DCI-P3 and Wet Touch 2.0. |
| Processor and software | Qualcomm Snapdragon 8 Elite Gen 5, reported as a 3nm chip; Android 16-based HyperOS 3. |
| Memory and storage | Up to 16GB LPDDR5x RAM and up to 1TB UFS 4.1 storage. |
| Rear cameras | 50MP main camera with a 1/1.31-inch sensor and OIS; 50MP periscope telephoto with 5× optical zoom; 50MP ultrawide. |
| Front camera and video | 32MP front camera; video recording up to 8K at 30fps. |
| Battery and charging | 7,560mAh; 100W wired charging, 50W wireless charging and 22.5W reverse charging. |
| Audio | 2.1 stereo triple-speaker arrangement with symmetrical dual speakers and an independent subwoofer; developed with Bose using Sound by Bose technology. |
| Connectivity | 5G, Wi-Fi 7, Bluetooth 5.4, NFC and listed satellite navigation systems. |
| Dimensions and weight | 163.33 × 77.82 × 7.9mm; about 218g. |
Specifications are reported by Gadgets 360’s October 23, 2025 launch report. Xiaomi’s November 18, 2025 corporate filing confirms the series unveiling and describes the Bose collaboration. Published specifications do not establish real-world battery endurance, camera quality, thermal performance, sustained speed, speaker loudness or durability.
Display, performance and software
6.9-inch OLED panel
The reported 1,200 × 2,608 OLED display supports refresh rates up to 120Hz. The listed peak brightness is up to 3,500 nits, with a 1-nit minimum, alongside HDR10+, Dolby Vision, DCI-P3 and Wet Touch 2.0 support. These are manufacturer or launch-report specifications; they do not by themselves describe measured outdoor visibility or color accuracy.
Processor, memory and storage
The phone is reported to use Qualcomm’s Snapdragon 8 Elite Gen 5, with an up-to-16GB LPDDR5x memory and up-to-1TB UFS 4.1 storage configuration. The published specification list does not show comparative benchmarks or sustained-performance testing.
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- International Model - No Warranty in US. USA ONLY COMPATIBLE WITH TMOBILE / MINT, TELLO GLOBAL VERSION . ****** Does NOT Work With Verizon Sprint Boost Metro Pcs At&t Cricket ***** . Unlocked Worldwide . - FCC ID: 2AFZZPNFAG
- Dual Nano sim 5G + eSIM (No micro SD support): 5G: Supports NSA + SA5G: 5G SA: 5G SA: n1/2/3/5/7/8/12/20/25/26/28/38/40/41/48/66/71/75/ 77/78/79 5G NSA: n1/2/3/5/7/8/20/28/38/40/41/66/71/75/77/78/79 : 4G: LTE FDD: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/32/66/71 4G: LTE TDD: B38/39/40/41/42/48: 3G: UMTS: B1/2/4/5/6/8/192G: GSM: B2/3/5/8 Supports 4x4 MIMO
- Leica Summilux optical lensVARIO-APO-SUMMILUX 1:1.67-2.9/14-100 ASPH.Leica 23mm main camera50MPLight Fusion 1050L image sensor1" sensor size3.2μm 4-in-1 Super Pixelƒ/1.67OIS23mm equivalent focal lengthLeica 200MP 75-100mm telephoto200MPSamsung HPE image sensor1/1.4" sensor size2.24μm 16-in-1 pixel sizeƒ/2.39-ƒ/2.Rear camera video recording8K (7680x4320) video recording at 30fps4K (3840x2160) Dolby Vision video recording at 30fps, 60fps, 120fps1080p (1920x1080) Dolby Vision video recording at 30fps, 60fps720p (1280x720) video recording at 30fpsLog video recording up to 4K at 120fpsAcademy Color Encoding SystemSlow motion video
- 6.9" Xiaomi HyperRGB OLED display (174.5mm)Xiaomi Shield Glass 3.0Resolution: 2608 x 1200 Xiaomi HyperRGBRefresh rate: 1-120HzTouch sampling rate: Up to 300HzColor gamut: DCI-P3Color depth: 12bitBrightness: 3500 nits multi-scenario peak brightnessEye-care DC dimmingOriginal color PRO | Pro HDR | Wet touch technologyHDR10+, Dolby VisionTÜV Rheinland Low Blue Light (Hardware Solution) CertifiedTÜV Rheinland Flicker Free CertifiedTÜV Rheinland Circadian Friendly Certified
- Snapdragon 8 Elite Gen 5 Mobile Platform3nm manufacturing processCPU:2 x Prime Core, up to 4.6GHz6 x Performance Core, up to 3.62GHzGPU:Adreno GPUAI:Qualcomm AI engine
Operating system
Launch coverage lists Android 16-based HyperOS 3. The available specifications do not establish a software-update schedule or confirm that every regional version, if offered, will have the same software configuration.
Camera specifications
The rear array pairs three 50MP cameras, each intended for a different focal-length role:
Rank #2
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- Dual SIM (nano SIM + nano SIM or nano SIM + eSIM) (NO MICRO SD) 5G: 5G SA: n1/2/3/5/7/8/20/26/28/38/40/41/66*(70M)//77/78/485G NSA: n1/3/5/7/8/20/28/38/40/41/66*(70M)/77/784G LTE TDD: B38/40/41/42/484G LTE FDD: B1/2/3/4/5/7/8/18/19/20/26/28/66*(70M)/713G WCDMA: 1/2/4/5/6/8/192G GSM: 2/3/5/8Supports 4x4 MIMO*5G SA/NSA N66(70M) and 4G B66(70M): UL 1710MHz～1780MHz, DL 2110MHz～2180MHz*5G connectivity may vary based on region availability and local operator support.
- 6.83" 1.5K 120Hz ultra-bright AMOLED displayResolution: 2772 x 1280Contrast ratio: 8,000,000:1Refresh rate: Up to 120Hz*Refresh rate can be adjusted to up to 120Hz for supported apps.Peak brightness: 3500 nits covering 25% display areaHBM brightness: 2000 nitsTypical brightness: 800 n: 2560Hz*480Hz touch sampling rate is activated under Game Turbo Mode.*2560Hz instant touch sampling rate is activated under Game Turbo Mode.12-bit color depth, 68 billion colorsDCI-P3 wide display 2.0HDR10+TÜV Rheinland Low Blue Light (Hardware Solution) CertifiedTÜV Rheinland Flicker Free CertifiedTÜV Rheinland Circadian Friendly CertifiedDolby VisionCorning Gorilla Glass 7i
- MediaTek Dimensity 9500s3nm manufacturing process1 x Cortex-X925, up to 3.73GHz3 x Cortex-X4, up to 3.3GHz4 x Cortex-A720, up to 2.4GHzImmortalis-G925 MC11NPU 890 - 8500mAh (typ)100W HyperChargeUSB Type-C charging portUp to 27W reverse chargingSupports PD3.0/PD2.0Smart charging
- Wi-Fi Protocol: Wi-Fi 7/ Wi-Fi 6/ Wi-Fi 5/ Wi-Fi 4 and 802.11a/b/g*Wi-Fi 7/Wi-Fi 6 capability may vary based on regional availability and local network support. Wi-Fi connectivity (including Wi-Fi frequency bands, Wi-Fi standards and other features as ratified in IEEE Standard 802.11 specifications) may vary based on regional availability and local network support. The function may be added via OTA when and where applicable.WLAN frequency: 2.4G Wi-Fi | 5G Wi-FiSupports Multi-Link Operation, 2x2 MIMO, 8x8 Sounding for MU-MIMO, Wi-Fi Direct, MiracastBluetooth 6.0, Dual-BluetoothSupports SBC / AAC / LDAC / LHDC 5.0 / LC3 / ASHA / AuracastNFC
- Main: 50MP, 1/1.31-inch sensor and optical image stabilization (OIS).
- Periscope telephoto: 50MP with 5× optical zoom.
- Ultrawide: 50MP.
The front camera is listed at 32MP, and video recording is listed up to 8K/30fps. These figures describe the reported hardware and maximum recording mode, not the quality of photos or video in practice.
Battery and charging
The listed battery capacity is 7,560mAh. Charging specifications include 100W wired, 50W wireless and 22.5W reverse charging. The launch specifications do not provide independently measured battery life or charging times, so capacity and wattage should not be treated as endurance or recharge-time results.
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Rank #3
- USA MARKET ONLY WORK ON TMOBILE MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZRA8E
- Dual SIM (nano SIM + nano SIM or nano SIM + eSIM) (NoT MICRO SD SLOT) 5G: n1/2/3/5/7/8/20/28/38/40/41/48/66/77/78 / 4G: LTE FDD:1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66 -- 4G: LTE TDD:38/40/41/42/48 -- 3G: 1/2/4/5/6/8/19 -- 2G Quad Band - Bluetooth 5.4Wi-Fi: Wi-Fi 6/6E/Wi-Fi 5/Wi-Fi 4/802.11a/b/g Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi Supports 2x2 MIMO，Wi-Fi Direct
- 6.83" CrystalRes AMOLED displayResolution: 1.5K (2772 x 1280)Refresh rate: Up to 120HzTouch sampling rate: Up to 480HzInstantaneous touch sampling rate: 2560Hz*Activated in Game Turbo modeBrightness: 3200 nits peak brightnessBrightness: HBM 1800 nitsColor depth: 12bitContrast ratio: 8000000:1DCI- P3 wide color gamut447PPICorning Gorilla Glass Victus 2Sunlight displayHDR10+ | Dolby Vision16,000-step automatic brightness adjustment3840Hz PWM dimming｜TÜV Rheinland Low Blue Light (Hardware Solution) Certified | TÜV Rheinland Circadian Friendly Certified | TÜV Rheinland Flicker Free Certified
- Snapdragon 7s Gen 44nm manufacturing process technologyCPU: Octa-core processor, up to 2.7GHzGPU: Adreno GPU
- 200MP main cameraOptical Image Stabilization (OIS)0.56μm, 16in1, 2.24μmf/1.77P lens1/1.4" sensor size8MP ultra-wide cameraf/2.2Rear camera video recording4K at 30 fps1080p at 30/60 fps720p at 30 fps - 32MP front camera1/3.6" sensor sizef/2.24P lensFront camera video recording1080p at 30/60 fps720p at 30 fps
Audio and connectivity
Bose-collaborative speaker system
Xiaomi’s filing says the REDMI K90 Pro Max’s 2.1 speaker system was “Developed in collaboration with Bose, and drawing on its years of acoustic expertise and Sound by Bose technology.” The described layout consists of symmetrical dual speakers and a separate subwoofer. The collaboration and hardware arrangement are documented, but the available sources do not give independent loudness or sound-quality measurements.
Wireless connections and navigation
Reported connectivity includes 5G, Wi-Fi 7, Bluetooth 5.4 and NFC, along with satellite navigation systems. The specification listing does not identify supported 5G bands for every country, so buyers should verify network compatibility for their carrier and region.
Rank #4
- USA MARKET ONLY WORK ON TMOBILE MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZPC0AG
- Dual SIM (nano SIM + nano SIM or nano SIM + eSIM or eSIM + eSIM) (NO MICRO SD) 5G SA: n1/3/5/7/8/20/28/38/40/41/66(70M)/77/78/71/2/48/265G NSA: n1/3/5/7/8/20/28/38/40/41/66(70M)/77/78/71 4G LTE TDD: 38/40/41/42/484G LTE FDD: 1/2/3/4/5/7/8/18/19/20/26/28/66(70M)/71 3G: WCDMA:1/2/4/5/8/19 2G: GSM: Quad Band. Wireless Networks -- Bluetooth 5.4Wi-Fi Protocol: 802.11a/b/g/n/ac/ax
- 6.59" eye-care AMOLED displayResolution: 2510*1156Contrast ratio: 5,000,000:1Refresh rate: Up to 120Hz*Refresh rate can be adjusted to up to 120Hz for supported apps.Peak brightness: 3,500 nits covering 25% display areaHBM brightness: 2000 nitsTypical brightness: 600 nitsMinimum brightness: 1 nit 480HzInstant touch sampling rate: Up to 2560Hz *2560Hz instant touch sampling rate is activated under Game Turbo Mode.12 bit color depth, 68 billion colorsDCI-P3 wide color gamutDC dimmingOriginal color PROPro HDR displayWet Touch display 2.0HDR10+, Dolby Vision TÜV Low Blue Light (Hardware Solution) Certification
- Snapdragon 8 Elite Mobile Platform3nm manufacturing processOcta-core CPU2 x Prime Core, up to 4.32GHz6 x Performance Core, up to 3.53GHzAdreno GPUQualcomm AI engine 6210mAh (typ)100W HyperChargeUSB Type-C charging portUp to 22.5W reverse chargingSupports PD3.0/PD2.0*100W HyperCharge means the adapter output power is 100W. Actual power output may vary depending on the environment.*Please consult the local seller on the availability of the power adapter in the box.*Supports up to 22.5W wired reverse charging, compatible with devices verified through POCO labs testing.*The USB-C port is designed for digital devices only; using it with non-digital devices may cause incompatibility.
- Beidou: B1I+B1C+B2a | GPS: L1+L5 | Galileo: E1+E5a | GLONASS: G1 | QZSS: L1+L5 | NavIC: L5AGNSS | Data network | Wireless network | Sensor Assisted Positioning Proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | Gyroscope | IR blaster | Flicker sensor | X-axis linear vibration motor | Color Temperature Sensor Ultrasonic in-display fingerprint sensorAI Face Unlock
China launch price and configurations
| RAM and storage | Reported China launch price |
|---|---|
| 12GB / 256GB | CNY 3,999 |
| 12GB / 512GB | CNY 4,499 |
| 16GB / 512GB | CNY 4,799 |
| 16GB / 1TB | CNY 5,299 |
These are historical China launch prices reported by Gadgets 360 on October 23, 2025, not present-day street prices or confirmed prices elsewhere. That report listed Denim, Golden White and Black as the Pro Max color options (translated from Chinese) and said the phones would be sold through Xiaomi’s online store in China.
Availability outside China
The cited launch coverage is China-centered and does not establish worldwide availability. 91mobiles and Gadgets 360 both described the device as not yet released in India at the time of their respective pages; that does not settle its availability in every country now. Check the 91mobiles India product page for its China-market qualification, but confirm current status with an official local Xiaomi source before buying.
If considering an import, check supported network bands, software region, warranty coverage, charger and accessory configuration, import costs and current seller stock. A China launch price alone does not establish the total cost or support available to a buyer elsewhere.
What the specifications do—and do not—tell you
The published list makes the hardware configuration clear, including display size and refresh rate, camera resolutions and zoom, charging methods, and physical dimensions. It does not provide independent evidence for how the phone performs in daily use. To compare it with another phone, look for evidence on the factors that matter to your use: local availability and warranty, display characteristics, camera focal-length coverage, battery testing, software support, size and weight, and total landed price.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
