In depth comparison and review of Xiaomi MI Mix 3 5G and Nokia X20. 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.
DESIGN AND DIMENSIONS | Xiaomi MI Mix 3 5G | Nokia X20 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch slider | Touch | |
Height | 157.89 mm | 168.94 mm | Nokia X20 has greater height than Xiaomi MI Mix 3 5G. |
Width | 74.69 mm | 79.7 mm | Nokia X20 has greater width than Xiaomi MI Mix 3 5G. |
Depth | 8.46 mm | 9.1 mm | Xiaomi MI Mix 3 5G is narrower than Xiaomi MI Mix 3 5G. |
Weight | 225 g | 220 g | Nokia X20 is lighter than Xiaomi MI Mix 3 5G. |
Body Colour | Sapphire blue | Onyx black | Midnight sun | Nordic blue | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.577 W/kg (body), 1.557 W/kg (head) | 1.29 W/kg (body), 0.51 W/kg (head) | |
Integrated Components | - | FM radio | |
Connector Type | USB Type-C - 24 pin USB-C | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Qty | Single-SIM | Dual-SIM |
DISPLAY | Xiaomi MI Mix 3 5G | Nokia X20 |
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Display Type | OLED display | LCD display | |
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Display Technology | AMOLED | LCD | |
Screen Size (Display Size) | 6.39" | 6.67" | Nokia X20 has larger screen size than Xiaomi MI Mix 3 5G. |
Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 2400 x 1080 pixels | Nokia X20 has better screen resolution than Xiaomi MI Mix 3 5G. |
Display Format | Full HD+ | Full HD+ | |
Pixel Density | 403 ppi | - | |
Aspect Ratio | 19.5:9 | - | |
Max Brightness | 600 cd/m² | - | |
Contrast Ratio | 60000:1 | - | |
HDR | Yes | - | Xiaomi MI Mix 3 5G has HDR. |
Display Enhancement Technology | Sunlight mode | - | |
Display Features | Always-on display, Reading mode, Colour temperature adjustment, night mode | Punch-hole display | |
Display Protection (Screen Protector) | - | Corning Gorilla Glass 5 (scratch resistant glass) |
PROCESSOR | Xiaomi MI Mix 3 5G | Nokia X20 |
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Processor Type (CPU) | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 480 5G | |
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Clock Speed | 2.84 GHz | - | |
64-bit Architecture | Yes | - | Xiaomi MI Mix 3 5G has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 640 | - |
MEMORY | Xiaomi MI Mix 3 5G | Nokia X20 |
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RAM | LPDDR4X SDRAM - 6 GB | 6 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 128 GB | 128 GB | Both phones have the same internal memory capacity. |
Memory Interface | UFS 2.1 | - |
CAMERA | Xiaomi MI Mix 3 5G | Nokia X20 |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 4 | |
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Sensor Resolution | 12 Megapixel | 64 Megapixel | Nokia X20 has better camera resolution than Xiaomi MI Mix 3 5G. |
Sensor Name | Sony Exmor RS IMX363 sensor | - | |
Lens Type | Wide-angle lens | - | |
Lens Aperture | F/1.8 | - | |
Pixel Size | 1.4 μm | - | |
Optical Image Stabiliser (OIS) | 4-axis OIS (Optical Image Stabilisation) | - | Xiaomi MI Mix 3 5G has optical stabilisation. |
Focus Adjustment | Automatic | - | |
Special Effects | HDR | - | |
Camera Modes | Panorama, Nightscape capture mode, Personalized AI Beautify | Watermark mode, Dual Sight multi-camera mode | |
Face Recognition (Face ID) | Face recognition | - | Xiaomi MI Mix 3 5G has face detection. |
Light Source | Flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1920 x 1080 (1080p) at 960 fps | - | |
Camera Features (Functions) | AI scene and object detection, Dual Pixel Autofocus technology, AI Dual camera, 4-in-1 Super Pixel, AI scene detection, AI dynamic bokeh, AI studio lighting, AI Super Resolution, low-light enhancement technology, AI special effects | Carl Zeiss optic |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 12 Megapixel | 5 Megapixel | Xiaomi MI Mix 3 5G has better second camera resolution than Nokia X20. |
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Sensor Name (2nd Camera) | Samsung S5K3M3+ | - | |
Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
Pixel Size (2nd Camera) | 1 μm | - |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Camera Functions (3rd Camera) | - | Depth camera |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | - | 2 Megapixel | |
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Camera Functions (4th Camera) | - | Macro camera |
FRONT CAMERA |
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Number of Front Cameras | 2 | 1 | |
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Sensor Resolution (Front) | 24 Megapixel | 32 Megapixel | Nokia X20 has better front camera resolution than Xiaomi MI Mix 3 5G. |
Sensor Name (Front) | Sony Exmor RS IMX576 sensor | - | |
Pixel Size (Front) | 1.8 μm | - | |
Special Effects (Front) | Magic mirror | - | |
HDR Mode (Front) | Auto HDR mode | - | |
Camera Modes (Front) | Bokeh Mode, AI Beautify, AI makeup | - | |
Face Recognition (Face ID) | Face recognition | - | Xiaomi MI Mix 3 5G has face detection. |
Camera Features (Front) | AI portrait mode, 4-in-1 Super Pixel technology, Video Beautify, AI scene detection, AI dynamic bokeh, AI studio lighting, AI real-time video background blurring, AI eye light | - |
SECOND FRONT CAMERA |
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Sensor Resolution (2nd Front) | 2 Megapixel | - | |
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Sensor Name (2nd Front) | OC0A10 | - | |
Pixel Size (2nd Front) | 1.75 μm | - |
BATTERY AND CHARGING | Xiaomi MI Mix 3 5G | Nokia X20 |
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Battery Capacity (Battery Size) | 3800 mAh | 4470 mAh | Nokia X20 has larger battery capacity than Xiaomi MI Mix 3 5G. |
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Fast Charging Technology | Qualcomm Quick Charge 4.0+ | - | Xiaomi MI Mix 3 5G has fast charging technology. |
Run Time Details | - | Mixed usage: up to 48 hrs |
CELLULAR | Xiaomi MI Mix 3 5G | Nokia X20 |
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Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 5G | 5G | Both phones have the same mobile network generation. |
Operating System | - | Android 11 | |
Intelligent Assistant | - | Google Assistant | |
Navigation | GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS, GLONASS, Galileo |
COMMUNICATIONS | Xiaomi MI Mix 3 5G | Nokia X20 |
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Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, 5G NR FR1 | LTE, 5G NR FR1 | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 34, 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 20, Band 28, Band 38, Band 39, Band 40, Band 41, Band 66 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2000, 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 800 DD, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
5G NR Band | N78 | N1, n2, n3, n5, n7, n28, n38, n41, n66, n78 | |
5G NR Frequency | TDD TD 3500 | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3500 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n/ac | |
Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Xiaomi MI Mix 3 5G | Nokia X20 |
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Supported Digital Audio Standards | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), apt-X, AMR-WB, AMR-NB, apt-X HD | - | |
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Supported Digital Video Standards | MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP | - | |
Sound Enhancements | - | OZO Audio |
FEATURES | Xiaomi MI Mix 3 5G | Nokia X20 |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, digital compass, gyro sensor, vibration sensor, ultrasonic distance sensor | Accelerometer, digital compass, distance sensor, light sensor, gyroscope | |
Security Devices | Face recognition, fingerprint reader | Face recognition, fingerprint reader (side) | |
Security Technology | - | Face Unlock | |
Additional Phone Features | MIMO technology, MU-MIMO technology | Face Unlock, Dual microphones, Google Assistant Button, 3 years of security and OS updates |
OTHERS | Xiaomi MI Mix 3 5G | Nokia X20 |
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Included Accessories | Protective cover, power adapter, SIM card removal tool, USB-C cable, USB-C to 3.5 jack audio cable | Power adapter, SIM card removal tool, USB-C cable, screen protector (pre-applied), Eco Case |
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