| Xiaomi Mi 7 |
Samsung Galaxy A12 |
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| Hardware and OS | Xiaomi Mi 7 | Samsung Galaxy A12 |
| Operating system | Android 8.0 Oreo OS | Android v10 (Q) |
| Processor | Octa-Core (4 x 2.8GHz Kryo 385, 4 x 1.8GHz Kryo 385) | Octa core, 2.3 GHz, Cortex A53 |
| GPU | Qualcomm Adreno 630 | |
| Chipset | MediaTek Helio P35 | |
| RAM | 6GB/8GB | 4 GB |
| Internal Storage | 64GB/128GB | |
| Internal Memory | 64 GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| Expandable Memory | Yes, Up to 1 TB | |
| User Interface | Yes | |
| Custom UI | Samsung One UI | |
| Graphics | PowerVR GE8320 | |
| Display | Xiaomi Mi 7 | Samsung Galaxy A12 |
| Type | IPS, LCD capacitive touchscreen | |
| Size | 5.65 inches FHD | |
| Screen Size | 6.5 inches (16.51 cm) | |
| Resolution | 2160 x 1440 Pixels, 24 bit color depth | 720 x 1600 pixels |
| Colors | 16M Colors | |
| Display Type | PLS TFT LCD | |
| Pixel Density | ~ 427 ppi | 270 ppi |
| Touchscreen | Yes Multi Touch Support | |
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | |
| Protection | Yes | |
| Aspect Ratio | 20:9 | |
| Features | FHD , IPS, LCD display, ~427 PPI Pixel Density, Capacitive, Multi-touch , Curved Glass Screen, 18:9 Ratio | |
| Main Camera | Xiaomi Mi 7 | Samsung Galaxy A12 |
| Resolution | 48 MP f/2.0 (upto 10x Digital Zoom), Wide Angle (80° field-of-view) Primary Camera(26 mm focal length)5 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera 2 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera | |
| Image Resolution | 8000 x 6000 Pixels | |
| Flash | Yes, LED Flash | |
| Camera Features | 10 x Digital Zoom Auto Flash Face detection Touch to focus | |
| Autofocus | Yes | |
| Camera Setup | Quad | |
| Video Recording | 1920x1080 @ 30 fps | |
| Settings | Exposure compensation, ISO control | |
| Connectivity | Xiaomi Mi 7 | Samsung Galaxy A12 |
| 4G Network | LTE: 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) MHz | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, Dual-Band, Wi-Fi Direct, DLNA, Hotspot | Yes, Wi-Fi 802.11, b/g/n |
| GPS | Yes, with GPS, A-GPS, GLONASS, BDS | Yes with A-GPS, Glonass |
| NFC | yes | No |
| USB | USB Type-C 1.0 USB with OTG, Charging and Mass Storage Function | |
| Speed | LTE Cat-12 600 Mbps Download, 150 Mbps Upload Over 4G | |
| SIM | Standard SIM | |
| Dual SIM | (Nano-SIM, Nano-SIM), Dual Standby | |
| Network | 4G , 3G, 2G | |
| SIM 1 | 4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | |
| SIM 2 | 4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available | |
| Bluetooth | Yes, v5.0 | |
| VoLTE | Yes | |
| Wi-Fi Features | Wi-Fi Direct, Mobile Hotspot | |
| USB Connectivity | Mass storage device, USB charging | |
| Front Camera | Xiaomi Mi 7 | Samsung Galaxy A12 |
| Resolution | 8 MP f/2.2 Primary Camera | |
| Flash | No | |
| Autofocus | No | |
| Camera Setup | Single | |
| Video Recording | 1920x1080 @ 30 fps | |
| Camera | Xiaomi Mi 7 | Samsung Galaxy A12 |
| Main camera | 16 Megapixels, 16 Megapixels | |
| Features | Yes with Dual-Tone LED Flash | |
| Image | 4899 x 3266 Pixels | |
| Selfie camera | 8 Megapixels 1080P | |
| Multimedia | Xiaomi Mi 7 | Samsung Galaxy A12 |
| Loudspeaker | Yes | |
| Radio | Yes with FM Recording | |
| Video Playback | Up to 14.5 Hours | |
| Video Out | Yes With Wireless Media Link | |
| Ring Tones | MP3, eAAC, WAV ringtones | |
| 3.5 mm Jack | No | |
| Audio Jack | 3.5 mm | |
| Design | Xiaomi Mi 7 | Samsung Galaxy A12 |
| Height | 164 mm | |
| Width | 75.8 mm | |
| Thickness | 8.9 mm | |
| Weight | 205 grams | |
| Build Material | Back: Plastic | |
| Colours | Black, Blue, White | |
| Battery | Xiaomi Mi 7 | Samsung Galaxy A12 |
| Capacity | 4,480 mAh | 5000 mAh |
| Placement | Non-Removable | |
| Type | Li-ion | |
| Removable | No | |
| Quick Charging | Yes, Fast, 15W | |
| TalkTime | Up to 34 Hours(4G) | |
| USB Type-C | Yes | |
| Other | Xiaomi Mi 7 | Samsung Galaxy A12 |
| Sensors | Proximity Sensor, Accelerometer, Ambient Light, Fingerprint Sensor (Rear Mounted), Gyroscope, Barometer | |
| Features | Xiaomi Mi 7 | Samsung Galaxy A12 |
| Fingerprint Sensor | Yes | |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer |
