| Brand | Oppo |
| Model | A57 Dual SIM TD-LTE Version 1 |
| Released | 2017 Feb 3 |
| Announced | 2017 Jan 31 |
| Hardware Designer | Oppo |
| Manufacturer | BBK Electronics |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 72.9 mm |
| Height | 149.1 mm |
| Depth | 7.65 mm |
| Dimensions | 2.87×5.87×0.30 inches |
| Mass | 147 g |
| Platform | Android |
| Operating System | Google Android 6.0.1 (Marshmallow) |
| Software Extras | Navigation software |
| CPU Clock | 1400 MHz |
| CPU | Qualcomm Snapdragon 435 MSM8940, 2016, 64 bit, octa-core, 28 nm, Qualcomm Adreno 505 GPU |
| RAM Type | LPDDR3 SDRAM |
| RAM Capacity (converted) | 3 GiB RAM |
| Non-volatile Memory Interface | eMMC 5.1 |
| Non-volatile Memory Capacity (converted) | 32 GB ROM |
| Display Diagonal | 132 mm |
| Resolution | 720×1280 |
| Horizontal Full Bezel Width | 8.19 mm |
| Display Area Utilization | 68.5% |
| Pixel Density | 283 PPI |
| Display Type | Color IPS TFT LCD display |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | Gorilla Glass 4 |
| Graphical Controller | Qualcomm Adreno 505 |
| Dedicated Graphics Memory | 0.125 MiB |
| A/V Out | No |
| Microphone(s) | stereo |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , TD-LTE2600 (B38) , TD-LTE1900 (B39) , TD-LTE2300 (B40) , TD-LTE2500 (B41) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSDPA , HSPA+ 21.1 , LTE , LTE 150/50 data links |
| SIM Card Slot | Nano-SIM (4FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM850 , GSM900 , GSM1800 , GSM1900 |
| Sec. Supported Cellular Data Links: | GPRS , EDGE |
| Sec. SIM Card Slot | Nano-SIM (4FF) |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | TransFlash , microSD , microSDHC , microSDXC |
| USB | USB 2.0 |
| USB Services | USB charging , USB fast charging , USB Host , USB OTG 1.3 , USB PD |
| USB Connector | USB Micro-AB |
| Bluetooth | Bluetooth 4.0 |
| Wireless LAN | 802.11a , 802.11b , 802.11g , 802.11n |
| Wireless Services | Wi-Fi Tethering |
| FM Radio Receiver | FM radio (88-108 MHz) |
| Complementary Satellite Services | Simultaneous GPS , A-GPS , Geotagging , QuickGPS |
| Supported GLONASS protocol(s) | L1OF |
| Camera Placement | Rear |
| Camera Image Sensor | CMOS |
| Number of effective pixels | 12.8 MP camera |
| Aperture (W) | f/2.20 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Video Recording | 1920×1080 pixel |
| Flash | single LED |
| Camera Extra Functions | HDR photo , Red-eye reduction , Macro mode , Panorama Photo , Face detection |
| Aux. Camera Image Sensor | No |
| Aux. 2 Camera Image Sensor | No |
| Aux. 3 Camera Image Sensor | No |
| Aux. 4 Camera Image Sensor | No |
| Secondary Camera Placement | Front |
| Secondary Camera Sensor | CMOS |
| Secondary Camera Number of pixels | 15.9 MP sec. cam |
| Secondary Aperture (W) | f/2.00 |
| Secondary Camera Extra Functions | Face detection , Face retouch |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in compass | Yes |
| Built-in accelerometer | Yes |
| Additional sensors | FP sensor , L sensor , P sensor |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion polymer (LiPo) |
| Nominal Battery Capacity | 2820 mAh battery |
| Estimated Battery Life | 13.5 hours |
| Talk Time: | 23.0 hours |
| Market Countries | India , Indonesia , Malaysia , Thailand , Vietnam |
| Market Regions | Asia , Southeast Asia |
| Added | 2024-06-24 |
Specifications data description of this 📱Oppo A57 Dual SIM TD-LTE Version 1📱
Title: Unveiling the Latest Device: A Comprehensive Specification Overview
Introduction
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In a world where technology is rapidly advancing, we are constantly greeted with innovative devices that aim to improve our daily lives. Today, we are excited to introduce you to the latest addition to our lineup, packed with top-notch features and cutting-edge technology. This comprehensive blog post will dive into the intricate details of the device’s specifications, uncovering the power and elegance behind its design. Prepare to be amazed as we explore the 🌐NETWORK,LAUNCH📅,BODY🏋️,🌈 DISPLAY,🤖 OS 🛠️,🚀 Chipset 🔧,💪 CPU 🖥️,🎮 GPU 💻,🧠 MEMORY 🗂️,📷 CAMERA 🎥,🔈 SOUND 🎵,📡 COMMS 📶,💡 FEATURES 🎁,🔋 BATTERY🔌.
Lineup and Design
—————
Our latest device proudly joins our lineup of innovative products, offering consumers a remarkable blend of style, performance, and functionality. The design team has meticulously crafted a sleek and modern appearance, with smooth lines and a slim profile measuring just **xx mm** in thickness. The device will be available in **xx** captivating colors, allowing you to choose the perfect match for your unique style.
Specifications
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🌐 **Network**: The device supports the latest LTE and 5G networks, ensuring quick and seamless connectivity. Stay connected with lightning-fast browsing speeds, and enjoy crystal-clear voice and video calls.
📅 **Launch**: The device will be available for purchase starting on **xx/xx/xxxx**. Pre-orders are now open, so don’t miss your opportunity to be among the first to own this groundbreaking tool.
🏋️ **Body**: The device measures **xx xx xx mm** (height x width x depth) and weighs only **xx grams**, offering an ergonomic and comfortable grip. The durable materials used in the construction exude a sense of both luxury and resilience.
🌈 **Display**: A 6.xx-inch (or wtv) **xxx xxxx** (or wtv) Super AMOLED display adorns the front of the device, boasting a vibrant and crisp picture quality. A **XXX Hz** refresh rate guarantees smooth scrolling and gaming, while the **XXX:XX:XX** (or wtv) aspect ratio delivers an immersive cinematic experience.
🤖 **OS**: Based on the powerful Android **xx** operating system, this device provides users with a sleek and intuitive interface. Enjoy seamless multitasking capabilities and access to over a million apps through the Google Play Store.
🛠️ **Chipset**: The powerful **xxx** chipset powers the device’s core functionalities, offering unrivaled performance and power efficiency.
💪 **CPU**: The device boasts a powerful **xx**-core processor, accompanied by **xx** GHz of clock speed, ensuring quick and responsive performance.
🖥️ **GPU**: The integrated **xxx** GPU offers striking visuals and smooth graphics during both gaming and everyday use. Enjoy an immersive multimedia experience unlike any other.
🧠 **Memory**: Equipped with **xx** GB of RAM and **xx** GB of internal storage, this device manages multitasking with impressive ease while providing ample room for your photos, apps, and files.
🗂️ **Memory Expansion**: Expand your device’s storage capacity with a compatible MicroSD card, available in capacities up to **xx** GB.
📷 **Camera**: Capture impressive photos and videos with the dual-lens **xxx** + **xxx** megapixel rear camera system. Optically stabilized and featuring AI-enhanced capabilities, your photography will soar to new heights.
📷 **Camera (Front)**: A **xxx** megapixel front-facing camera allows you to take stunning selfies and video chat with friends and family.
🎥 **Video**: Record 4K video at **xx** fps, and harness the device’s camera capabilities to create engaging content and memories that last a lifetime.
🔈 **Sound**: Enjoy crystal-clear audio through dual stereo speakers that support Dolby Atmos technology.
📡 **Comms**: The device supports the latest Wi-Fi 6, Bluetooth 5.2, and GPS standards, as well as NFC capabilities for mobile payments and easy sharing with other devices.
💡 **Features**: Additional features include an in-display fingerprint scanner, face unlock, and a 3.5mm headphone jack.
🔋 **Battery**: The device houses a high-density **xx** mAh battery that supports fast charging and wireless charging, providing a convenient and efficient recharging experience.
Conclusion
———-
In summary, the latest addition to our lineup touts superior performance, elegant design, and innovative features. We invite you to join the future of technology, elevating your mobile experience with our latest offering. With an extensive list of powerful specifications, we are confident you will find the perfect companion in this versatile device.
We would love to hear your thoughts regarding the device and invite you to leave a comment below, sharing your excitement and experiences with this fantastic new product.
