| Brand | Karbonn |
| Model | A40 Indian Dual SIM LTE |
| Released | 2017 Oct 13 |
| Announced | 2017 Oct 10 |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 64.3 mm |
| Height | 122.95 mm |
| Depth | 10.5 mm |
| Dimensions | 2.53×4.84×0.41 inches |
| Mass | 118 g |
| Platform | Android |
| Operating System | Google Android 7.0 (Nougat) |
| Software Extras | Navigation software |
| CPU Clock | 1300 MHz |
| CPU | Spreadtrum SC9832A, 2016, 32 bit, quad-core, 28 nm, ARM Mali-400 GPU |
| RAM Type | LPDDR3 SDRAM |
| RAM Capacity (converted) | 1 GiB RAM |
| Non-volatile Memory Interface | Yes |
| Non-volatile Memory Capacity (converted) | 8 GB ROM |
| Display Diagonal | 101.6 mm |
| Resolution | 480×800 |
| Horizontal Full Bezel Width | 12.03 mm |
| Display Area Utilization | 57.6% |
| Pixel Density | 233 PPI |
| Display Type | Color TN-TFT LCD display |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | No |
| Graphical Controller | ARM Mali-400 |
| A/V Out | No |
| Microphone(s) | mono |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM900 , GSM1800 , UMTS2100 (B1) , UMTS900 (B8) , LTE1800 (B3) , LTE850 (B5) , TD-LTE2300 (B40) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSDPA 7.2 , HSPA+ 21.1 , LTE , LTE 100/50 data links |
| SIM Card Slot | Micro-SIM (3FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , VoLTE |
| SAR (head) | 1.396 W/kg |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM900 , GSM1800 |
| Sec. Supported Cellular Data Links: | GPRS , EDGE |
| Sec. SIM Card Slot | Micro-SIM (3FF) |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | TransFlash , microSD , microSDHC |
| USB | USB 2.0 |
| USB Services | USB charging |
| USB Connector | USB Micro-AB |
| Bluetooth | Bluetooth 4.0 |
| Wireless LAN | 802.11b , 802.11g , 802.11n |
| Wireless Services | Wi-Fi Tethering |
| FM Radio Receiver | FM radio (88-108 MHz) |
| Complementary Satellite Services | A-GPS |
| Camera Placement | Rear |
| Camera Image Sensor | CMOS |
| Number of effective pixels | 1.9 MP camera |
| Zoom | 1.0 x optical zoom |
| Focus | No |
| Flash | single LED |
| Camera Extra Functions | Burst mode , Panorama Photo , Smile 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 | 0.3 MP sec. cam |
| Secondary Camera Extra Functions | Burst mode , Face retouch |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in accelerometer | Yes |
| Additional sensors | L sensor |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion |
| Nominal Battery Capacity | 1400 mAh battery |
| Talk Time: | 4.0 hours |
| Market Countries | India |
| Market Regions | Asia |
| Mobile Operator | Bharti Airtel Limited India |
| Added | 2024-06-22 |
Specifications data description of this 📱Karbonn A40 Indian Dual SIM LTE📱
Title: The Ultimate Specification of Our New Device: A Deep Dive into Its Exciting Features 🌐📅🏋️🌈🤖🛠️🚀🔧💪🖥️🎮💻🧠🗂️📷🎥🔈📡📶💡🎁🔋🔌
Introduction
In today’s fast-paced and connected world, choosing the right device is crucial. Understanding each device’s specifications can help you make the best decision. That’s why we’re excited to introduce our new device and provide you with a comprehensive specification overview.
Lineup
Our new device is part of our premium lineup, offering the best of both worlds in terms of performance, style, and convenience. With this device, you’re investing in a powerful and reliable companion that can keep up with your daily demands.
Design
The device boasts a sleek and modern design that fits perfectly in your hand. Its ergonomic shape and lightweight construction make it a pleasure to hold and use for extended periods.
Specifications
🌐NETWORK: Our device supports Wi-Fi 6 and 4G LTE, ensuring a fast and stable connection, whether you’re at home or on the go.
📅LAUNCH: Experience seamless multitasking, lag-free gaming, and smooth video playback, thanks to the device’s powerful hardware.
🏋️BODY: The device features a robust metal frame, making it sturdy and durable while still being elegant and stylish.
🌈 DISPLAY: Enjoy vibrant colors and crisp visuals on the device’s high-resolution display, boasting impressive brightness and contrast levels.
🤖 OS 🛠️: The device runs on a highly optimized and intuitive operating system with frequent updates, providing you with the latest features and improvements.
🚀 Chipset 🔧: At the heart of the device lies a powerful chipset that guarantees a smooth and responsive user experience.
💪 CPU 🖥️: Leveraging the latest technology, the device’s processor delivers exceptional performance and energy efficiency.
🎮 GPU 💻: From casual gaming to professional 3D modeling, the device’s GPU provides the power you need to tackle any graphics-intensive task.
🧠 MEMORY 🗂️: Ample RAM and fast storage ensure swift app load times and quick data access, boosting productivity and efficiency.
📷 CAMERA 🎥: Whether you’re capturing memories or attending a video conference, the device’s high-quality cameras will meet your expectations.
🔈 SOUND 🎵: Dual stereo speakers deliver rich and immersive audio, making your multimedia experience more enjoyable.
📡 COMMS 📶: Advanced communication features enable you to stay connected with friends, family, and work with ease.
💡 FEATURES 🎁: Discover various innovative features that make your device unique and distinguished from others.
🔋 BATTERY🔌: The device’s high-capacity battery ensures long-lasting performance, even during the most demanding tasks.
Conclusion
Now that we’ve walked you through the specification of our new device, we hope that you’re excited as we are. With its powerful hardware, sleek design, and innovative features, this device is a game-changer.
We invite you to leave a comment and share your thoughts, questions, and suggestions. We’d love to hear from you! 🗣️😊
