On this page we compare specs Xiaomi MI-2A Dual-core 1.7 GHz with Oppo A3s Octa-core 1.8 GHz Cortex-A53, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
Hardware and OS Xiaomi MI-2a | Xiaomi MI-2A | Oppo A3s |
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Operating system | Android 4.1 (Jelly Bean) | |
Processor | Dual-core 1.7 GHz | |
Chipset | Xiaolong S4 Pro | |
GPU | Adreno 320 | |
Internal memory | 16 GB, 1 GB RAM | |
External memory | No | |
Hardware and OS | Xiaomi MI-2A | Oppo A3s |
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Operating system | | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | | Octa-core 1.8 GHz Cortex-A53 |
Chipset | | Qualcomm SDM450 Snapdragon 450 (14 nm) |
GPU | | Adreno 506 |
Internal memory | | 16 GB, 2 GB RAM |
External memory | | microSD, up to 256 GB (dedicated slot) |
Display Xiaomi MI-2a | Xiaomi MI-2A | Oppo A3s |
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Type | IPS LCD | |
Size | 4.5" inc | |
Resolution | 720 x 1280 px | |
Touchscreen | capacitive touchscreen | |
Screen-to-Body Ratio | 63.1% | |
Display area | 55.8 cm2 | |
Display aspect ratio | 16:9 (height:width) | |
Pixel Density | 326 PPI | |
Colors | 16M | |
Display | Xiaomi MI-2A | Oppo A3s |
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Type | | IPS LCD |
Size | | 6.2" inc |
Resolution | | 720 x 1520 px |
Touchscreen | | capacitive touchscreen |
Screen-to-Body Ratio | | 81.2% |
Display area | | 95.9 cm2 |
Display aspect ratio | | 19:9 (height:width) |
Pixel Density | | 271 PPI |
Colors | | 16M |
Connectivity Xiaomi MI-2a | Xiaomi MI-2A | Oppo A3s |
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2G Network | GSM 850 / 900 / 1800 / 1900 | |
Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
Network | GSM / HSPA | |
SIM card | Mini-SIM | |
Bluetooth | 4.0, A2DP | |
Edge | Class 12 | |
GPRS | Class 12 | |
GPS | Yes, with A-GPS, GLONASS | |
NFC | Yes | |
Speed | HSPA 21.1/5.76 Mbps | |
USB | microUSB 2.0, USB Host | |
Connectivity | Xiaomi MI-2A | Oppo A3s |
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2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | | HSDPA 850 / 900 / 2100 |
4G Network | | LTE |
Wi-Fi | | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | | GSM / HSPA / LTE |
SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | | 4.2, A2DP, LE |
Edge | | Yes |
GPRS | | Yes |
GPS | | Yes, with A-GPS |
Speed | | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
USB | | microUSB 2.0, USB On-The-Go |
Camera Xiaomi MI-2a | Xiaomi MI-2A | Oppo A3s |
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Main camera | 8 MP, Single | |
Specs | 8 MP, AF, f/2.0 | |
Features | LED flash, HDR | |
Video | 1080p@30fps | |
Selfie camera | 2 MP, Single | |
Camera | Xiaomi MI-2A | Oppo A3s |
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Main camera | | 13 MP, Dual |
Specs | | 13 MP, f/2.2, AF -2 MP, f/2.4, depth sensor |
Features | | LED flash, HDR, panorama |
Video | | 1080p@30fps |
Selfie camera | | 8 MP, Single |
Multimedia Xiaomi MI-2a | Xiaomi MI-2A | Oppo A3s |
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3.5 mm Jack | Yes | |
Radio | FM radio | |
Multimedia | Xiaomi MI-2A | Oppo A3s |
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3.5 mm Jack | | Yes |
Radio | | FM radio |
Design Xiaomi MI-2a | Xiaomi MI-2A | Oppo A3s |
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Colors | Black (front panel), 4 color options (back panel) | |
Dimensions | 133 x 66.5 x 9.5 mm | |
Weight | 133 g | |
Design | Xiaomi MI-2A | Oppo A3s |
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Colors | | Red, Dark Purple |
Dimensions | | 156.2 x 75.6 x 8.2 mm |
Weight | | 168 g |
Battery Xiaomi MI-2a | Xiaomi MI-2A | Oppo A3s |
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Battery capacity | 2030 mAh, Removable Li-Ion | |
Battery | Xiaomi MI-2A | Oppo A3s |
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Battery capacity | | 4230 mAh, Non-removable Li-Ion |
Other | Xiaomi MI-2A | Oppo A3s |
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Release date | | 2018, July |
Sensors | | Accelerometer, proximity, compass |
Other Xiaomi MI-2a | Xiaomi MI-2A | Oppo A3s |
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Release date | 2013 | |
Sensors | Accelerometer, gyro, proximity, compass | |