| Brand | China Mobile |
| Model | M821 N1 Dual SIM TD-LTE |
| Released | 2015 Jun |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 70 mm |
| Height | 144 mm |
| Depth | 8.75 mm |
| Dimensions | 2.76×5.67×0.34 inches |
| Platform | Android |
| Operating System | Google Android 5.0 (Lollipop) |
| CPU Clock | 1200 MHz |
| CPU | Qualcomm Snapdragon 410 MSM8916, 2014, 64 bit, quad-core, 28 nm, Qualcomm Adreno 306 GPU |
| RAM Type | Yes |
| RAM Capacity (converted) | 2 GiB RAM |
| Non-volatile Memory Interface | eMMC 4.5 |
| Non-volatile Memory Capacity (converted) | 16 GB ROM |
| Display Diagonal | 127 mm |
| Resolution | 720×1280 |
| Horizontal Full Bezel Width | 7.74 mm |
| Display Area Utilization | 68.4% |
| Pixel Density | 294 PPI |
| Display Type | Color IPS TFT LCD display |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | No |
| Graphical Controller | Qualcomm Adreno 306 |
| Dedicated Graphics Memory | 0.125 MiB |
| A/V Out | No |
| Microphone(s) | mono |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM900 , GSM1800 , GSM1900 , TD-SCDMA2000 , TD-SCDMA1900 , 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 , TD-SCDMA , TD-HSDPA , LTE , LTE 150/50 data links |
| SIM Card Slot | Micro-SIM (3FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM900 , GSM1800 , GSM1900 |
| Sec. Supported Cellular Data Links: | GPRS , EDGE |
| Sec. SIM Card Slot | Yes |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | TransFlash , microSD , microSDHC |
| USB | USB 2.0 |
| USB Services | USB charging |
| USB Connector | USB Micro-B (Micro-USB) |
| Bluetooth | Bluetooth 4.0 |
| Wireless LAN | 802.11b , 802.11g , 802.11n |
| Wireless Services | Wi-Fi Tethering |
| NFC | NFC A , NFC B |
| FM Radio Receiver | FM radio (88-108 MHz) with RDS |
| 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 |
| Zoom | 1.0 x optical zoom |
| Focus | CD AF |
| Video Recording | 1920×1080 pixel |
| Flash | single LED |
| Camera Extra Functions | Macro mode |
| 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 | 5.0 MP sec. cam |
| Secondary Video Recording | 1280×720 pixel |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in compass | Yes |
| Built-in accelerometer | Yes |
| Additional sensors | L sensor , P sensor |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion |
| Nominal Battery Capacity | 2800 mAh battery |
| Market Countries | China |
| Market Regions | Asia |
| Mobile Operator | China Mobile Limited |
| Added | 2024-06-24 |
Specifications data description of this 📱China Mobile M821 N1 Dual SIM TD-LTE📱
Title: Specification of the Device: A Comprehensive Look
Introduction
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In today’s world, technology has become an essential part of our lives. With an increasing demand for advanced and efficient devices, it has become crucial to evaluate the specifications of a device before making a purchase. In this blog post, we will take an in-depth look at the specifications of a device, and explore its various features.
Lineup
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The device we will be discussing today is a cutting-edge piece of technology, featuring the latest hardware and software. The device is available in various configurations, allowing users to choose the one that best suits their needs.
Design
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The device has a sleek and modern design, making it a stylish addition to your collection. Its compact size and lightweight build make it highly portable, making it ideal for use on the go.
Specifications
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The device features a 🌐Network category with the latest wireless and cellular connectivity options, ensuring a smooth and uninterrupted connection. The device’s 📅LAUNCH date is yet to be announced, but the anticipation is already building.
The 🏋️Body of the device is durably constructed, with a premium finish that gives it a high-end look and feel. The device’s 🌈 DISPLAY is vivid and sharp, with a high resolution that brings all your content to life. The device’s 🤖 OS 🛠️ offers a seamless user experience, with regular updates and a wide range of features.
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Conclusion
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In conclusion, the device is a powerful and feature-rich piece of technology, perfect for those who demand the best. Its specifications and features make it an ideal choice for a wide range of applications, from entertainment to productivity.
We invite you to leave a comment below and let us know what you think about this device. Your feedback is valuable to us, and we look forward to hearing from you!
