Xiaomi Redmi 17 4G

The Xiaomi REDMI 17 4G is designed to provide dependable everyday performance with a massive 7500mAh battery, a large 6.9-inch display, and a powerful MediaTek Helio G91-Ultra processor. Smooth viewing is supported by an adaptive refresh rate of up to 120Hz, while the display is protected by durable Corning® Gorilla® Glass 7i. A practical dynamic RGB light is also integrated into the sleek design, allowing notifications, charging status, camera activity, and gaming effects to be displayed through vibrant lighting.

Clear everyday photography is provided through a 50MP AI dual-camera system, while an 8MP front camera is included for selfies and video calls. The REDMI 17 4G is powered by Xiaomi HyperOS 3 and is offered with 4GB RAM and up to 256GB storage, while expandable storage of up to 2TB is supported. Memory Extension can provide up to 12GB RAM based on the 6GB RAM version. Additional convenience is provided through 45W turbo charging, up to 22.5W wired reverse charging, dual stereo speakers, NFC, IP64 dust and splash resistance, a side fingerprint sensor, and a 3.5mm headphone jack.

Key Features

Massive 7500mAh Battery

A large 7500mAh (typ) battery is provided for extended everyday use and up to 2-day battery life. Up to 91 hours of music playback, 28 hours of video playback, 46 hours of calling, and 12 hours of video recording can be achieved under specified test conditions. Even after 1,000 full charge cycles, 80% or more of the original battery capacity can still be maintained.

45W Turbo Charging

45W turbo charging is supported to reduce charging downtime. Around 35 minutes of charging can provide all-day power, while approximately 96 minutes can be used for a full charge under specified test conditions.

Up to 22.5W Wired Reverse Charging

The REDMI 17 can also be used to charge compatible devices through up to 22.5W wired reverse charging. Accessories such as earbuds, smartwatches, and compatible smartphones can therefore be powered directly from the phone.

Immersive 6.9-Inch 120Hz Display

A large 6.9-inch display with 1600 × 720 resolution is included for reading, gaming, browsing, and video streaming. An adaptive refresh rate of up to 120Hz is supported for smoother scrolling and motion, while a touch sampling rate of up to 240Hz is provided.

Certified Eye-Care Display

The display has been certified with TÜV Rheinland Low Blue Light (Software Solution), TÜV Rheinland Flicker Free, and TÜV Rheinland Circadian Friendly certifications. Reading Mode and DC dimming are also supported for more comfortable viewing.

Corning® Gorilla® Glass 7i

The display is protected by Corning® Gorilla® Glass 7i, allowing improved durability and drop resistance to be provided for everyday use.

Dynamic RGB Light

A practical dynamic RGB light is built into the design, with eight vibrant backlight colours available. Lighting effects can be used for gaming, charging status, notifications, and camera status indication.

300% Volume Boost & Dual Stereo Speakers

A 300% volume boost is supported for louder audio in busy or noisy environments. More immersive sound is provided through the integrated dual stereo speakers.

50MP AI Dual Camera

A 50MP AI dual-camera system is provided for detailed photos with vibrant colours. Features including Night Mode, Portrait Mode, HDR, FilmCamera, Time-Lapse, Document Mode, and Dual Camera Recording are supported.

Dual Video Recording

Front and rear cameras can be used together through Dual Video, allowing two perspectives to be captured within the same recording.

MediaTek Helio G91-Ultra Performance

The phone is powered by the MediaTek Helio G91-Ultra octa-core processor, manufactured using a 12nm process. A maximum CPU frequency of 2.0GHz is supported, while graphics are handled by the Mali-G52 MC2 GPU.

Up to 12GB RAM with Memory Extension

Configurations with 4GB RAM and 128GB or 256GB storage are available. Memory Extension can provide up to 12GB RAM based on the 6GB RAM version, allowing additional storage capacity to be used as extended memory when sufficient space is available.

Up to 2TB Expandable Storage

Expandable storage of up to 2TB is supported through a microSD card, providing additional space for photos, videos, applications, and other files.

Xiaomi HyperOS 3

The REDMI 17 is powered by Xiaomi HyperOS 3. Xiaomi HyperIsland is provided to make important information easier to check, screens easier to switch between, and floating windows easier to access.

36-Month Like-New Software Experience

The software has been optimized to resist performance decline over time. Responsive and reliable operation is designed to be maintained even after 36 months of regular use.

IP64 Dust & Water Resistance

IP64 dust and water resistance is provided for protection against dust and splashes. Wet Touch Technology is also supported so responsive touchscreen operation can be maintained with damp, oily, or soapy fingers.

Sleek & Comfortable Design

A streamlined body with thinner bezels and metal decoration is used to provide a stylish appearance while maintaining comfortable everyday handling. Colour options are inspired by natural tones.

Specifications

Performance

• Processor: MediaTek Helio G91-Ultra
• Process: 12nm
• CPU: Cortex-A75 + Cortex-A55
• Maximum CPU Frequency: 2.0GHz
• GPU: Mali-G52 MC2

Memory

• Configurations: 4GB + 128GB | 4GB + 256GB
• RAM: LPDDR4X
• Storage: eMMC 5.1
• Memory Extension: Up to 12GB RAM with Memory Extension
• Expandable Storage: Up to 2TB via microSD card
• Configurations available may differ between different regions. Available RAM and storage are less than the total memory due to storage used by the operating system and pre-installed software.
• 12GB RAM with Memory Extension is based on the 6GB RAM version. Additional RAM will occupy a corresponding amount of ROM storage.
• Memory Extension is available only when sufficient storage space is available. Actual RAM extension capacity varies between models.
• microSD card for expandable storage is sold separately.

Dimensions

• Height: 170.12mm
• Width: 78.42mm
• Thickness: 8.8mm
• Weight: 232g
• Data was obtained from Xiaomi Internal Labs. Industry measurement methods may vary, and actual results may differ.

Display

• Display Size: 6.9 inches
• Protection: Corning Gorilla Glass 7i
• Resolution: 1600 × 720
• Refresh Rate: Up to 120Hz
• Refresh rate can be adjusted up to 120Hz for supported apps.
• Brightness: 675 nits (typ), 825 nits HBM
• Reading Mode: Supported
• TÜV Rheinland Low Blue Light (Software Solution): Certified
• TÜV Rheinland Circadian Friendly: Certified
• TÜV Rheinland Flicker Free: Certified
• DC Dimming: Supported
• Touch Sampling Rate: Up to 240Hz
• Contrast Ratio: 1400:1
• Colour Depth: 8-bit, 16.7 million colours
• Colour Gamut: 83% NTSC

Rear Camera

• Main Camera: 50MP
• Lens: 5P
• Aperture: f/1.8
• Additional Camera: Auxiliary lens
• Camera Features: FilmCamera, HDR Mode, Night Mode, Portrait Mode, Time-Lapse, Dual Camera Recording, Document Mode

Rear Camera Video Recording

• 1080p (1920 × 1080) HD video recording at 30fps
• 720p (1280 × 720) HD video recording at 30fps

Front Camera

• Front Camera: 8MP
• Aperture: f/2.05
• Features: HDR Mode, Soft-Light Ring, Portrait Mode, Time-Lapse, Night Mode, Dual Camera Recording

Front Camera Video Recording

• 1080p (1920 × 1080) HD video recording at 30fps
• 720p (1280 × 720) HD video recording at 30fps

Battery & Charging

• Battery Capacity: 7500mAh (typ)
• Fast Charging: Supports 45W turbo charging
• Reverse Charging: Up to 22.5W wired reverse charging
• Charging Port: USB Type-C
• No power adapter is included in the box. A Xiaomi 45W power adapter is recommended.
• Up to 22.5W wired reverse charging is supported with devices verified through Xiaomi Internal Labs testing.
• Actual reverse-charging performance may vary depending on battery conditions and other factors.
• When reverse charging is used, sufficient phone battery capacity should be maintained and compatibility with the receiving device should be verified.

Battery Usage

• Battery Life: Up to 2 days
• Music Playback: Up to 91 hours
• Video Playback: Up to 28 hours
• Calling: Up to 46 hours
• Video Recording: Up to 12 hours
• 35 Minutes Charging: All-day power
• Charging to 100%: Approximately 96 minutes
• Battery Durability: 80% or more original capacity can be maintained after 1,000 full charge cycles

Security

• Fingerprint Sensor: Side-mounted fingerprint sensor
• Face Unlock: AI Face Unlock

Network & Connectivity

• SIM: 3-in-2 Hybrid SIM + microSD
• GSM: 2/3/5/8
• WCDMA: B1/5/8
• LTE FDD: B1/3/5/7/8/20/28
• LTE TDD: B38/40/41
• Connectivity and network bands may vary based on regional availability and local operator support.
• Wi-Fi: 2.4GHz | 5GHz
• FM Radio: Supported with headphone jack
• Bluetooth: Bluetooth 5.4
• Bluetooth Audio Codecs: AAC / SBC / LDAC

Splash, Water & Dust Resistance

• Rating: IP64
• The device has been tested in a controlled environment and certified to be resistant to splash and dust under specific laboratory conditions with classification IP64 under IEC 60529:1989+A1:1999+A2:2013 and EN 60529:1991+A1:2000+A2:2013.
• Splash-proof, waterproof, and dustproof performance may be degraded through everyday use.
• The smartphone should not be charged in humid conditions.
• The device should not be completely immersed in water or exposed to seawater, chlorinated water, drinks, or similar liquids during everyday use.
• Damage caused by man-made immersion in liquid is not covered by the warranty.

NFC

• NFC: Yes
• NFC availability may vary between markets.

Navigation

• GPS
• GLONASS
• Galileo
• Beidou

Audio & Video Playback

• 3.5mm Headphone Jack: Yes
• Speakers: Dual stereo speakers
• Volume Boost: Up to 300%

Audio Playback Formats

• AAC
• M4A
• MP4
• 3GP
• AMR
• MID
• MIDI
• IMY
• MP3
• OGG
• WAV
• FLAC
• MKV (Opus)

Video Playback Formats

• MP4
• 3GP
• MKV
• WEBM
• MPEG2
• H.263
• MPEG4
• H.264
• VP8
• VP9
• AV1
• High Efficiency Video Coding (HEVC)

Sensors

• Virtual Proximity Sensor
• Ambient Light Sensor
• Accelerometer
• Electronic Compass

Operating System

• Operating System: Xiaomi HyperOS 3
• Availability of Xiaomi HyperOS 3 features, apps, and services may vary depending on the software version and phone model.

Design & Colours

• Dynamic RGB Light: 8 vibrant backlight colours
• RGB Functions: Game lighting effects, charging status, notifications, and camera status indicator
• Design: Thin bezels with metal decoration
• Colours: Deep Blue, White, Red, Green

Package Contents

• Mobile Phone
• USB Type-C Cable
• SIM Eject Tool
• Safety Information
• Quick Start Guide
• Warranty Card

Conclusion

The Xiaomi REDMI 17 4G is built for users who require extended battery life, a large smooth display, reliable everyday performance, and practical smartphone features. A 7500mAh battery, 45W turbo charging, 6.9-inch 120Hz display, MediaTek Helio G91-Ultra processor, 50MP AI camera, expandable storage up to 2TB, dynamic RGB lighting, NFC, IP64 protection, and Xiaomi HyperOS 3 are combined in a stylish device designed for entertainment, communication, photography, gaming, and everyday use.