In depth comparison and review of Alcatel U3 3G and Xiaomi MI Mix 2S. 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 | Alcatel U3 3G | Xiaomi MI Mix 2S |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 121.3 mm | 150.86 mm | Xiaomi MI Mix 2S has greater height than Alcatel U3 3G. |
| Width | 64.4 mm | 74.9 mm | Xiaomi MI Mix 2S has greater width than Alcatel U3 3G. |
| Depth | 9.7 mm | 8.1 mm | Xiaomi MI Mix 2S is narrower than Alcatel U3 3G. |
| Weight | 102 g | 189 g | Alcatel U3 3G is lighter than Alcatel U3 3G. |
| Body Colour | Volcano black | Black | White | |
| Body Material | - | Ceramic | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.593 W/kg (body), 0.542 W/kg (head) | |
| 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 |
| DISPLAY | Alcatel U3 3G | Xiaomi MI Mix 2S |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | TFT | IPS | |
| Screen Size (Display Size) | 4" | 5.99" | Xiaomi MI Mix 2S has larger screen size than Alcatel U3 3G. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 2160 x 1080 pixels | Xiaomi MI Mix 2S has better screen resolution than Alcatel U3 3G. |
| Display Format | - | Full HD+ | |
| Pixel Density | - | 403 ppi | |
| Aspect Ratio | - | 18:9 | |
| Contrast Ratio | - | 1500:1 | |
| HDR | - | Yes | Xiaomi MI Mix 2S has HDR. |
| Display Enhancement Technology | - | Sunlight mode | |
| Display Features | - | Night Display, Eye protection mode, Colour temperature adjustment |
| PROCESSOR | Alcatel U3 3G | Xiaomi MI Mix 2S |
|---|
| Processor Type (CPU) | - | Qualcomm Snapdragon 845 | |
|---|---|---|---|
| Clock Speed | 1.3 GHz | 2.8 GHz | Xiaomi MI Mix 2S has higher clock speed than Alcatel U3 3G. |
| Processor Core Qty | Dual-core | 8-core | Xiaomi MI Mix 2S has higher processor core quantity than Alcatel U3 3G. |
| 64-bit Architecture | - | Yes | Xiaomi MI Mix 2S has 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 630 |
| MEMORY | Alcatel U3 3G | Xiaomi MI Mix 2S |
|---|
| RAM | 512 MB | LPDDR4X SDRAM - 6 GB | Xiaomi MI Mix 2S has more RAM than Alcatel U3 3G. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | 64 GB | Xiaomi MI Mix 2S has more internal memory than Alcatel U3 3G. |
| User Memory | 700 MB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | - |
| CAMERA | Alcatel U3 3G | Xiaomi MI Mix 2S |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 2 Megapixel | 12 Megapixel | Xiaomi MI Mix 2S has better camera resolution than Alcatel U3 3G. |
| Sensor Name | - | Sony Exmor RS IMX363 sensor | |
| Lens Type | - | Wide-angle lens | |
| Lens Aperture | - | F/1.8 | |
| Optical Image Stabiliser (OIS) | - | 4-axis OIS (Optical Image Stabilisation) | Xiaomi MI Mix 2S has optical stabilisation. |
| Focus Adjustment | Focus free | Automatic | |
| Special Effects | - | HDR | |
| Camera Modes | - | Burst mode, Panorama, AI Beautify, Portrait mode with background blurring | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi MI Mix 2S has face detection. |
| Light Source | LED light | LED light | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps | |
| Camera Features (Functions) | Interpolated to 3MP | Dual Pixel Autofocus technology, AI Dual camera, AI scene detection, AI dynamic bokeh, AI Super Resolution, low-light enhancement technology |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 12 Megapixel | |
|---|---|---|---|
| Lens Type (2nd Camera) | - | Telephoto lens | |
| Lens Aperture (2nd Camera) | - | F/2.4 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 0.3 Megapixel | 5 Megapixel | Xiaomi MI Mix 2S has better front camera resolution than Alcatel U3 3G. |
| Special Effects (Front) | - | Mirror, HDR | |
| Camera Modes (Front) | - | AI Beautify | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi MI Mix 2S has face detection. |
| Light Source (Front) | LED flash | - | |
| Camera Features (Front) | Interpolated to 1.3MP | Real-time AI bokeh |
| BATTERY AND CHARGING | Alcatel U3 3G | Xiaomi MI Mix 2S |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 3400 mAh | Xiaomi MI Mix 2S has larger battery capacity than Alcatel U3 3G. |
|---|---|---|---|
| Fast Charging Technology | - | Qualcomm Quick Charge 3.0 | Xiaomi MI Mix 2S has fast charging technology. |
| Wireless Charging | - | Yes | Xiaomi MI Mix 2S can be charged wirelessly. |
| Wireless Charging Standards | - | Qi |
| CELLULAR | Alcatel U3 3G | Xiaomi MI Mix 2S |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Xiaomi MI Mix 2S has more advanced generation mobile network. |
| Operating System | Android 6.0 (Marshmallow) | - | |
| Payment Technology | - | Android Pay | |
| Navigation | GPS, A-GPS | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Alcatel U3 3G | Xiaomi MI Mix 2S |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | |
| 3G UMTS Band | Band 1, Band 8 | Band 1, Band 2, Band 3, Band 5, Band 6, Band 8, Band 9, Band 19 | |
| 3G UMTS Frequency | 2100, 900 | 2100, 1900, 1800, 850, 800, 900, 1700, 800 | |
| 4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 27, Band 28, Band 29, Band 30, Band 34, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 800 SMR, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| NFC | - | Yes | Xiaomi MI Mix 2S has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Alcatel U3 3G | Xiaomi MI Mix 2S |
|---|
| 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 | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP |
| FEATURES | Alcatel U3 3G | Xiaomi MI Mix 2S |
|---|
| 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 | |
|---|---|---|---|
| Sensors | Proximity sensor, G-sensor | Accelerometer, ambient light sensor, digital compass, barometer, gyro sensor, hall sensor, vibration sensor, ultrasonic distance sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | Radio Data Service (RDS) | MIMO technology, MU-MIMO technology |
| OTHERS | Alcatel U3 3G | Xiaomi MI Mix 2S |
|---|
| Included Accessories | Power adapter | Headset, protective cover, power adapter, SIM card removal tool, USB-C cable, USB-C to 3.5 jack audio cable |
|---|
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