| Brand | AllCall |
| Model | A1 Dual SIM 3G |
| Released | 2017 Jun |
| Announced | 2017 May |
| Hardware Designer | Shenzhen AllCall Technology Co.,Ltd |
| Manufacturer | Shenzhen AllCall Technology Co.,Ltd |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 65 mm |
| Height | 135 mm |
| Depth | 10 mm |
| Dimensions | 2.56×5.31×0.39 inches |
| Mass | 140 g |
| Platform | Android |
| Operating System | Google Android 6.0 (Marshmallow) |
| CPU Clock | 1200 MHz |
| CPU | Spreadtrum SC7731C, 2014, 32 bit, quad-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 512 Kbyte L2, 28 nm, ARM Mali-400 GPU |
| RAM Type | LPDDR3 SDRAM |
| RAM Capacity (converted) | 512 MiB RAM |
| Non-volatile Memory Interface | Yes |
| Non-volatile Memory Capacity (converted) | 4 GB ROM |
| Display Diagonal | 114.3 mm |
| Resolution | 540×960 |
| Horizontal Full Bezel Width | 8.96 mm |
| Display Area Utilization | 63.6% |
| Pixel Density | 245 PPI |
| Display Type | Color IPS TFT LCD display |
| Display Subtype | Yes |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | Yes |
| Graphical Controller | ARM Mali-400MP2 |
| GPU Clock: | 500 MHz |
| A/V Out | No |
| Microphone(s) | mono |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS900 (B8) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSDPA , HSPA+ 21.1 data links |
| SIM Card Slot | Nano-SIM (4FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone |
| 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 |
| USB | USB 2.0 |
| USB Services | USB charging , USB Host , USB OTG 1.0 , USB OTG 1.3 , USB PD |
| USB Connector | USB Micro-B (Micro-USB) |
| 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 | A-GPS , Geotagging , QuickGPS |
| Camera Placement | Rear |
| Camera Image Sensor | CMOS |
| Number of effective pixels | 1.9 MP camera |
| Zoom | 1.0 x optical zoom |
| Focus | CD AF |
| Flash | single LED |
| Camera Extra Functions | HDR photo , Touch focus , 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 | 1.9 MP sec. cam |
| Secondary Camera Extra Functions | Face detection , Face retouch |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in accelerometer | Yes |
| Additional sensors | L sensor , P sensor |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion polymer (LiPo) |
| Nominal Battery Capacity | 1500 mAh battery |
| Talk Time: | 8.0 hours |
| Market Countries | China , HK , Russia , Romania , Spain |
| Market Regions | Asia , Europe , Southeast Asia |
| Added | 2024-06-24 |
Specifications data description of this 📱AllCall A1 Dual SIM 3G📱
Title: Specification of the Device: A Comprehensive Overview
Introduction:
Welcome to our latest blog post, where we delve into the nitty-gritty of the device’s specifications. This post aims to provide a comprehensive understanding of the device’s features, from the network to the battery. So, buckle up and get ready to explore the world of technology!
Lineup:
The device is a part of our latest lineup, designed to cater to the ever-evolving needs of our tech-savvy customers. It is equipped with top-of-the-line features to enhance user experience and provide unparalleled performance.
Design:
The device boasts a sleek and stylish design that is sure to turn heads. Its ergonomic build makes it comfortable to hold, while the compact form-factor ensures portability.
🌐 Network:
The device supports 5G network connectivity, ensuring faster download and upload speeds. With 5G, you can enjoy lag-free streaming and seamless video conferencing.
📅 LAUNCH:
Stay tuned for more information on the device’s launch date! We are excited to bring this marvel of technology to you and can’t wait for you to experience it.
🏋️ Body:
The device’s body is made of high-quality material, making it sturdy and durable. It weighs just the right amount, providing a balance between portability and solidity.
🌈 Display:
The device features a vibrant and vivid display with high-resolution graphics. The color reproduction is accurate, and the display is bright, making it suitable for both indoor and outdoor use.
🤖 OS & 🛠️ Chipset:
The device runs on the latest operating system, providing a smooth and seamless user interface. It is powered by a high-performance chipset, ensuring fast and efficient processing.
🚀 CPU & 🖥️ GPU:
The device’s CPU and GPU make for a powerful combination, providing unmatched performance. Whether you’re gaming, editing videos, or running resource-intensive applications, the device can handle it all.
🧠 Memory & 🗂️ Storage:
The device comes with ample memory and storage, providing room for all your files and applications. The memory is fast and efficient, ensuring quick app loading times and smooth multitasking.
📷 Camera & 🎥:
The device’s camera is equipped with high-resolution lenses, making it perfect for capturing stunning photos and videos. The camera app comes with various modes and features, providing flexibility and creativity in photography.
🔈 Sound & 🎵:
The device’s sound system is top-notch, producing crisp and clear audio. Whether you’re listening to music, watching videos, or on a call, the sound quality is sure to impress.
📡 Comms & 📶:
The device’s communication features include Bluetooth, Wi-Fi, and cellular connectivity. You can connect to various devices and networks, making it a versatile companion.
💡 Features & 🎁:
The device is packed with features, including a fingerprint scanner, facial recognition, and a long-lasting battery. These features are designed to add convenience and functionality to the device.
🔋 Battery & 🔌:
The device’s battery lasts long, providing juice for your daily activities. It supports fast charging, ensuring you can quickly top up your device.
Conclusion:
And that’s a wrap! We hope this post gave you a good understanding of the device’s specifications. Leave a comment below and let us know what you think of the device. Stay tuned for more updates!
