Xiaomi MI 4i vs. Nokia 9 Pureview

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi MI 4i and Nokia 9 Pureview. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Xiaomi MI 4i vs. Nokia 9 Pureview Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI 4i Nokia 9 Pureview
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 138.1 mm 155 mm Nokia 9 Pureview has greater height than Xiaomi MI 4i.
Width 69.6 mm 75 mm Nokia 9 Pureview has greater width than Xiaomi MI 4i.
Depth 7.8 mm 8.2 mm Xiaomi MI 4i is narrower than Xiaomi MI 4i.
Weight 130 g 171 g Xiaomi MI 4i is lighter than Xiaomi MI 4i.
Body Colour Black | Dark grey | White Blue/silver
Protection - Dustproof, waterproof
Waterproof (Water-resistant) - Yes Nokia 9 Pureview is waterproof.
IP rating - IP67
SAR Value 1.29 W/kg 0.86 W/kg (body), 0.88 W/kg (head), 3.99 W/kg (limb)
Integrated Components FM radio -
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Micro SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Xiaomi MI 4i Nokia 9 Pureview
Display Type LCD display OLED display
Display Technology IPS PureDisplay
Screen Size (Display Size) 5" 6" Nokia 9 Pureview has larger screen size than Xiaomi MI 4i.
Screen Resolution (Display Resolution) 1920 x 1080 pixels -
Display Format Full HD -
Pixel Density 441 ppi -
Colour Depth 16.7 million colours -
HDR - Yes Nokia 9 Pureview has HDR.
HDR Technology - HDR10
Display Features - 2.5D Glass, Edge-to-Edge screen
Display Protection (Screen Protector) Corning Concore Glass Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR Xiaomi MI 4i Nokia 9 Pureview
Processor Type (CPU) Qualcomm Snapdragon 615 Qualcomm Snapdragon 845
Clock Speed 1.7 GHz -
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 405 -
MEMORY Xiaomi MI 4i Nokia 9 Pureview
RAM 2 GB LPDDR4X SDRAM - 6 GB Nokia 9 Pureview has more RAM than Xiaomi MI 4i.
Internal Memory Size (Storage Capacity) 16 GB 128 GB Nokia 9 Pureview has more internal memory than Xiaomi MI 4i.
Supported Flash Memory Cards (Expandable Memory) - microSD
CAMERA Xiaomi MI 4i Nokia 9 Pureview
MAIN CAMERA
Number of Main Cameras 1 5
Sensor Resolution 13 Megapixel 12 Megapixel Xiaomi MI 4i has better camera resolution than Nokia 9 Pureview.
Sensor Type - RGB
Sensor Name - Sony Exmor RX IMX386 sensor
Lens Aperture F/2.0 F/1.8 Nokia 9 Pureview has better lens aperture than Xiaomi MI 4i.
Lens Construction 5-element -
Pixel Size - 1.25 μm
Focus Adjustment Automatic Automatic
HDR Mode Auto HDR mode -
Camera Modes Panorama, manual mode -
Face Recognition (Face ID) Face detection, smile detection - Xiaomi MI 4i has face detection.
Light Source Dual LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) 3840 x 2160 (4K)
Camera Features (Functions) - Carl Zeiss optic, HDR10 video recording
SECOND CAMERA
Sensor Resolution (2nd Camera) - 12 Megapixel
Sensor Type (2nd Camera) - RGB
Sensor Name (2nd Camera) - Sony Exmor RX IMX386 sensor
Lens Aperture (2nd Camera) - F/1.8
Pixel Size (2nd Camera) - 1.25 μm
Camera Functions (2nd Camera) - Autofocus
Camera Features (2nd Camera) - Carl Zeiss optic
THIRD CAMERA
Sensor Resolution (3rd Camera) - 12 Megapixel
Sensor Name (3rd Camera) - Sony Exmor RX IMX386 sensor
Lens Aperture (3rd Camera) - F/1.8
Pixel Size (3rd Camera) - 1.25 μm
Camera Features (3rd Camera) - Monochrome, Carl Zeiss optic
FOURTH CAMERA
Sensor Resolution (4th Camera) - 12 Megapixel
Sensor Name (4th Camera) - Sony Exmor RX IMX386 sensor
Lens Aperture (4th Camera) - F/1.8
Pixel Size (4th Camera) - 1.25 μm
Camera Functions (4th Camera) - Monochrome
Camera Features (4th Camera) - Carl Zeiss optic
FIFTH CAMERA
Sensor Resolution (5th Camera) - 12 Megapixel
Lens Aperture (5th Camera) - F/1.8
Pixel Size (5th Camera) - 1.25 μm
Camera Functions (5th Camera) - Monochrome
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 20 Megapixel Nokia 9 Pureview has better front camera resolution than Xiaomi MI 4i.
Sensor Name (Front) - Sony Exmor RX IMX476 sensor
Lens Type (Front) Wide-angle lens -
Lens Aperture (Front) F/1.8 -
Lens Element Qty (Front) 5-element -
Focus Adjustment - Focus free
Light Source (Front) - Display flash
BATTERY AND CHARGING Xiaomi MI 4i Nokia 9 Pureview
Battery Capacity (Battery Size) 3120 mAh 3320 mAh Nokia 9 Pureview has larger battery capacity than Xiaomi MI 4i.
Fast Charging Technology - Qualcomm Quick Charge 3.0 Nokia 9 Pureview has fast charging technology.
Wireless Charging - Yes Nokia 9 Pureview can be charged wirelessly.
Wireless Charging Standards - PMA, Qi
Talk Time 2100 minutes -
Run Time Details Talk (WCDMA): up to 2100 min -
Battery Technology Lithium Ion -
CELLULAR Xiaomi MI 4i Nokia 9 Pureview
Technology TD-SCDMA / WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 5.0.2 (Lollipop) Android 9.0 Pie
User Interface MIUI V6 -
Intelligent Assistant - Google Assistant
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS Xiaomi MI 4i Nokia 9 Pureview
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE, VoWiFi
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 1700, 850, 900
4G LTE Band Band 3, Band 7, Band 38, Band 39, Band 40, Band 41 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 14, Band 17, Band 20, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41
4G LTE Frequency FDD 1800+, FDD 2600, TDD 2600, TDD 1900, TDD 2300, TDD 2500 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700 PS, FDD 700b, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac, ANT+
Bluetooth Bluetooth 4.1 Bluetooth 5.0
Bluetooth Profiles A2DP, HID -
NFC - Yes Nokia 9 Pureview has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Xiaomi MI 4i Nokia 9 Pureview
Supported Digital Audio Standards WAV, MP3, FLAC, eAAC+ Apt-X
Supported Digital Video Standards XviD, MPEG-4, DivX, H.264 -
Sound Enhancements - Nokia OZO surround sound capture, Qualcomm aptX audio
FEATURES Xiaomi MI 4i Nokia 9 Pureview
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor Ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, G-sensor, hall sensor, haptics sensor
Security Devices - Fingerprint reader (under display)
Additional Phone Features MIMO technology, Active noise-cancellation Face Unlock, Smart AMP technology, Three microphones with Nokia spatial audio
OTHERS Xiaomi MI 4i Nokia 9 Pureview
Included Accessories Power adapter Data cable, headset, USB-C charger
Compliant Standards - IP67
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