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The Xiaomi Redmi 17 4G is a 6.9-inch 4G phone with an HD+ 1600 × 720 panel that supports up to 120Hz, a MediaTek Helio G91-Ultra processor, a 50MP main rear camera, a 7500mAh typical battery, and 45W charging support. The published specifications are below, with the regional and market caveats that Xiaomi attaches to them. This page covers the spec sheet only. It does not include performance tests, benchmark results, or camera sample evaluations.
Naming: Redmi 17 4G or REDMI 17?
Xiaomi’s global specifications page titles the device simply REDMI 17. Regional Xiaomi retail pages, including Xiaomi Store Panamá and Xiaomi Israel, sell it as Redmi 17 4G. Both names describe the same product family, but the suffix matters when you compare listings: a retailer’s “4G” model is the one whose network bands and SKU you need to check, not a generic Redmi 17 label.
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Specifications at a glance
| Area | Published specification | What to keep in mind |
|---|---|---|
| Processor | MediaTek Helio G91-Ultra, 12nm, octa-core (Cortex-A75 + Cortex-A55), maximum CPU frequency 2.0GHz, Mali-G52 MC2 GPU | Component specifications only; not a performance result |
| Memory and storage | 4GB or 6GB RAM with 128GB or 256GB storage (LPDDR4X RAM, eMMC 5.1 storage) | Configurations vary by region |
| Display | 6.9-inch, 1600 × 720 (HD+), up to 120Hz for supported apps, Gorilla Glass 7i | Not Full HD; refresh rate is app-dependent |
| Rear camera | 50MP main camera, 5P lens, f/1.8, plus an auxiliary lens | Video at 1080p/30fps or 720p/30fps |
| Front camera | 8MP, f/2.05 | Video at 1080p/30fps or 720p/30fps |
| Battery and charging | 7500mAh typical; up to 45W charging; up to 22.5W wired reverse charging; USB Type-C | No power adapter in the global box |
| Dimensions and weight | 170.12 × 78.42 × 8.8mm; 232g | Xiaomi says these were measured in its internal labs and actual results can differ |
| Durability | IP64 | Not waterproof; see the durability section |
| Software | Xiaomi HyperOS 3 | Feature availability varies by software version and model |
| Expansion | microSD up to 2TB | Card sold separately; shares the SIM tray |
Processor and memory
The Helio G91-Ultra is a 12nm octa-core chip with eight Cortex cores in an A75 and A55 arrangement, topping out at 2.0GHz, paired with a Mali-G52 MC2 graphics unit. These are the published component figures. They tell you what the chip is built from, not how fast apps load or how games run on it.
Memory configurations
The global specification sheet lists four combinations. Regional availability is narrower: Xiaomi Store Panamá lists a 4GB/256GB configuration, and Xiaomi Israel lists a 4GB+256GB Black model.
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- 3 in 2 Hybrid SIM + microSD 5G：SA: n1/2/3/5/7/8/12/20/26/28/38/40/41/48/66/71/77/78 / 5G：NSA: n1/2/3/5/7/8/20/28/38/40/41/66/71/77/78 - 4G: LTE FDD：/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66/71 4G：LTE TDD: B38/40/41/42/48 - 3G: B1/2/4/5/8 - 2G Quad Band
- 6.9" displayResolution: 1600 x 720Refresh rate: Up to 120Hz*Refresh rate can be adjusted to up to 120Hz for supported apps. Brightness: 675 nits (typ), 825 nits HBMReading modeTÜV Rheinland Low Blue Light (Software Solution)TÜV Rheinland Circadian FriendlyTÜV Rheinland Flicker FreeDC dimmingTouch sampling rate: Up to 240HzContrast ratio: 1400:1Colour depth: 8-bit, 16.7 million coloursColour gamut: 83% NTSC
- Snapdragon 4 Gen 5 Mobile Platform4nm process, octa-coreCPU:Cortex-A78+Cortex-A55Max CPU frequency: 2.4GHzGPU: Adreno - NFC
- 50MP main camera 5P lens, f/1.8Auxiliary lensFilmCamera | HDR mode | Night mode | Auto night mode | Portrait mode | Time-lapse | Dual camera recording | Document modeRear camera video recording1080p (1920x1080) HD video recording at 30 fps720p (1280x720) HD video recording at 30 fps
| Configuration | Physical RAM | Storage | Memory extension (Xiaomi’s “up to 12GB”) |
|---|---|---|---|
| 4GB + 128GB | 4GB | 128GB | Not stated |
| 4GB + 256GB | 4GB | 256GB | Not stated |
| 6GB + 128GB | 6GB | 128GB | Up to 12GB total, based on the 6GB version |
| 6GB + 256GB | 6GB | 256GB | Up to 12GB total, based on the 6GB version |
The “up to 12GB” figure is a combined number. It includes memory extension backed by phone storage, so it is not 12GB of physical RAM. Xiaomi does not state a memory extension figure for the 4GB versions.
Display
The panel is 6.9 inches with a 1600 × 720 resolution, which is HD+ rather than Full HD. Xiaomi advertises refresh rates up to 120Hz for supported apps, so the higher rate will not apply to every app. Brightness is listed as 675 nits typical and 825 nits in high brightness mode (HBM), with a 1400:1 contrast ratio, 8-bit colour (16.7 million colours) and 83% NTSC coverage. The cover glass is Gorilla Glass 7i.
Rank #2
- 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
Judge the screen on its size, resolution and refresh rate together. A large panel with HD+ pixel density and a refresh rate that depends on the app is a different proposition from a Full HD panel at the same size.
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Rear camera
The main sensor is a 50MP unit with a 5P lens at f/1.8. A separate auxiliary lens is also fitted; Xiaomi’s published specification does not describe it as a second high-resolution camera, so do not treat it that way. Rear video is recorded at 1080p or 720p, both at 30fps.
Rank #3
- USA USERS: Only Works on TMOBILE - MiNT IN THE USA Market (Previous sim card activated) Outside USA 4G VoLTE Worldwide Unlocked Dual Nano sim . FCC ID: 2AFZZRN2DL
- 3 in 2 Hybrid SIM + microSD 5G：SA: n1/2/3/5/7/8/12/20/26/28/38/40/41/48/66/71/77/78 / 5G：NSA: n1/2/3/5/7/8/20/28/38/40/41/66/71/77/78 - 4G: LTE FDD：/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66/71 4G：LTE TDD: B38/40/41/42/48 - 3G: B1/2/4/5/8 - 2G Quad Band
- 6.9" displayResolution: 1600 x 720Refresh rate: Up to 120Hz*Refresh rate can be adjusted to up to 120Hz for supported apps. Brightness: 675 nits (typ), 825 nits HBMReading modeTÜV Rheinland Low Blue Light (Software Solution)TÜV Rheinland Circadian FriendlyTÜV Rheinland Flicker FreeDC dimmingTouch sampling rate: Up to 240HzContrast ratio: 1400:1Colour depth: 8-bit, 16.7 million coloursColour gamut: 83% NTSC
- Snapdragon 4 Gen 5 Mobile Platform4nm process, octa-coreCPU:Cortex-A78+Cortex-A55Max CPU frequency: 2.4GHzGPU: Adreno - NFC
- 50MP main camera 5P lens, f/1.8Auxiliary lensFilmCamera | HDR mode | Night mode | Auto night mode | Portrait mode | Time-lapse | Dual camera recording | Document modeRear camera video recording1080p (1920x1080) HD video recording at 30 fps720p (1280x720) HD video recording at 30 fps
Front camera
The selfie camera is 8MP at f/2.05, with video at 1080p or 720p at 30fps.
These are the published hardware figures. This article does not evaluate photo quality, low-light performance or colour accuracy.
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: 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
Battery and charging
The battery is rated at 7500mAh typical. Xiaomi lists charging support up to 45W over USB Type-C and reverse wired charging up to 22.5W, which lets the phone top up another device by cable.
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Best Value
- 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
Connectivity, SIM and storage slots
- SIM and storage: The phone uses a hybrid “3-in-2” tray that holds two SIM cards or one SIM plus a microSD card. Xiaomi supports microSD expansion up to 2TB, but the card is sold separately, and the tray arrangement means you cannot run two SIMs and a card at the same time.
- Mobile bands: The published list covers GSM 2/3/5/8, WCDMA B1/5/8, LTE FDD B1/3/5/7/8/20/28 and LTE TDD B38/40/41. Which bands a given unit supports depends on region and operator.
- Wireless: Wi-Fi 2.4GHz and 5GHz, and Bluetooth 5.4.
- Other hardware: A 3.5mm headphone jack and an FM radio are listed.
- NFC: Availability varies by market, so confirm it before buying if you rely on contactless payments or transit cards.
Durability: what IP64 does and does not mean
The phone carries an IP64 rating, which Xiaomi states under IEC 60529:1989+A1:1999+A2:2013 and EN 60529:1991+A1:2000+A2:2013. The rating reflects resistance to dust and water splashes under controlled laboratory conditions. Xiaomi notes that this resistance can degrade with everyday use, and it explicitly tells owners not to immerse the phone.
IP64 is not a waterproof rating. Do not use the phone in the pool, shower or rain-soaked conditions that go beyond splashes, and treat any liquid damage as outside the rating.
Software
The global specifications page lists Xiaomi HyperOS 3. The Xiaomi Israel listing states HyperOS 3 based on Android 16. That Android version is a market-specific statement from one regional retailer, so do not assume it applies everywhere. Xiaomi says feature, app and service availability can differ by software version and model.
What is in the box
- Phone
- USB Type-C cable
- SIM eject tool
- Safety information and quick start guide
- Warranty card
Contents can vary by region. The power adapter is not included in the global box.
Trade-offs to weigh
- Size against resolution: A 6.9-inch screen is large, but 1600 × 720 is HD+. Compare pixel detail, not just diagonal size and refresh rate.
- Battery against charger: The 7500mAh typical capacity and 45W support are useful only with a compatible adapter, which you buy separately.
- Memory against storage: The 6GB versions reach a combined 12GB figure through storage-backed extension. That extension is not the same as additional physical RAM, so heavy multitasking on 4GB versions will depend on the hardware you have.
- Expansion against SIM use: microSD up to 2TB is available, but it competes with the second SIM slot.
- Splash resistance against immersion: IP64 covers splashes and dust in controlled conditions only.
Checklist before you buy
- Confirm the memory and storage pair (4GB or 6GB RAM, 128GB or 256GB storage) on the regional product page you are buying from.
- Check that the LTE bands and NFC support match your carrier and your payment or transit needs.
- Decide whether to buy a 45W Xiaomi adapter, and confirm its plug type for your country.
- Decide whether you need a microSD card, and remember that it is sold separately and shares the SIM tray.
- Check the warranty terms and box contents offered by the seller, since they can differ from the global listing.
Sources and scope
- Xiaomi Global, REDMI 17 specifications page: manufacturer source for the processor, memory, display, camera, battery, dimensions, connectivity, IP64 and box contents. Xiaomi notes that configurations and features vary by region.
- Xiaomi Store Panamá, Redmi 17 4G product listing: confirms the 4G product name and a 4GB/256GB configuration in that market.
- Xiaomi Israel, Redmi 17 4G 4GB+256GB Black listing: confirms a local 4GB+256GB configuration and the HyperOS 3 on Android 16 claim for that market.
Prices and stock change frequently and are not covered here. Specifications were checked against Xiaomi’s published pages as of early October 2026.
Quick Recap
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.
