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AI Summary
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General
| Name | Oppo A83 | Samsung Galaxy J7 (2016) |
|---|---|---|
| Launch Date | 1 Jan 2018 | 29 Mar 2016 |
| Brand | Oppo | Samsung |
| Colors | - | White, Black, Gold, Rose Gold |
| Models | - | SM-J710FN, SM-J710F, SM-J710H, SM-J710M, SM-J710GN, SM-J710MN, SM-J710K, SM-J7108, SM-J710FQ |
Display
| Display Size | 5.7 Inches | 5.5 Inches |
|---|---|---|
| Display Type | LCD | Super AMOLED |
| Resolution | 720 x 1440 pixels | 720 x 1280 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Display Protection | Gorilla Glass 3 | - |
| Aspect Ratio | 18:9 | 16:9 |
| Features | - | 72.3% (screen to body ratio), 267 ppi |
Platform
| Operating System | Android 7.1 (Nougat), ColorOS 3.2 | Android 6.0.1 (Marshmallow), upgradable to Android 8.1 (Oreo) |
|---|---|---|
| Processor | MediaTek Helio P23 (16 nm) | Snapdragon 617 (28 nm) or Exynos 7870 Octa (14 nm) |
| CPU | - | Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53), Octa-core 1.6 GHz Cortex-A53 |
| GPU | - | Adreno 405, Mali-T830 MP1 |
Memory
| Ram | 2GB, 3GB, 4GB | 2GB |
|---|---|---|
| Ram Type | - | LPDDR3 |
| Storage | 16GB, 32GB, 64GB | 16GB |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| SD Card Slot | Yes | Yes |
Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Main | 13 MP, f/2.2 | 13 MP, f/1.9, 28mm, AF |
| Video | 1080p@30fps | 1080p@30fps |
| Features | - | HDR |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 8 MP, f/2.2 | 5 MP, f/1.9 |
| Video | 1080p@30fps | Yes |
| Features | - | LED flash |
Battery
| Capacity | 3180 mAh | 3300 mAh |
|---|---|---|
| Battery Technology | Li-Ion | Li-Ion, removable |
| Charging Speed | 10W | - |
| USB Type | Micro USB | Micro USB, USB 2.0, OTG |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) | |
| Technology | 4G | 4G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 2.4 | WiFi 2.4 |
|---|---|---|
| Bluetooth | V4.2 | V4.1 |
| NFC | No | Yes |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
Biometric
| Fingerprint | No | No |
|---|---|---|
| Face Unlock | Not Available | Not Available |
Body
| Dimensions | 150.5 x 73.1 x 7.7 mm | 151.7 x 76 x 7.8 mm |
|---|---|---|
| Weight | 143 g | 170 g |
| Frame | Aluminium Frame | Aluminium Frame |
| Back | Metal Back | Plastic Back |
| IP Rating | No | No |
Others
| Sensors | - | Accelerometer, proximity |
|---|---|---|
| SAR | - | 1.10 W/kg (head), 1.01 W/kg (body) |
| SAR EU | - | 0.35 W/kg (head), 1.39 W/kg (body) |
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