| Brand | LG |
| Model | LMK400AM Harmony 4 2020 LTE-A US K400AM |
| Released | 2020 Jun |
| Announced | 2020 Jun 29 |
| Hardware Designer | LG Electronics |
| Manufacturer | LG Electronics |
| Codename | LG K400 |
| OEM ID | LMK400AM4AAIOTN |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 74.2 mm |
| Height | 156.3 mm |
| Depth | 8.6 mm |
| Dimensions | 2.92×6.15×0.34 inches |
| Mass | 173 g |
| Platform | Android |
| Operating System | Google Android 10 (Q) |
| Software Extras | Voice Command , Navigation software , Intelligent personal assistant , Face Recognition |
| CPU Clock | 2000 MHz |
| CPU | MediaTek Helio P22 MT6762, 2018, 64 bit, octa-core, 12 nm, IMG PowerVR GE8320 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 Notch | 1-notch |
| Display Diagonal | 155 mm |
| Resolution | 720×1560 |
| Horizontal Full Bezel Width | 9.25 mm |
| Display Area Utilization | 78.8% |
| Pixel Density | 282 PPI |
| Display Type | Color IPS TFT LCD display |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | Yes |
| Graphical Controller | PowerVR GE8320 |
| GPU Clock: | 650 MHz |
| A/V Out | No |
| Microphone(s) | stereo |
| Loudspeaker(s): | mono |
| Loudspeaker Power | 1 W |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , LTE1900 (B2) , LTE1700/2100 (B4) , LTE850 (B5) , LTE700 (B12) , LTE700 (B14) , LTE700 (B29) , LTE2300 (B30) , LTE1700/2100 (B66) bands |
| Supported Cellular Data Links | GPRS , GPRS C12 , GPRS MSC33 , EDGE , EDGE MSC33 , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 data links |
| SIM Card Slot | Nano-SIM (4FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE |
| Sec. Supported Cellular Networks: | No |
| 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 5.0 |
| Wireless LAN | 802.11b , 802.11g , 802.11n |
| Wireless Services | DLNA , Miracast , Wi-Fi Direct , Wi-Fi Tethering , Wi-Fi Calling |
| FM Radio Receiver | No |
| Complementary Satellite Services | Simultaneous GPS , A-GPS , Geotagging , QuickGPS |
| Supported GLONASS protocol(s) | L1OF |
| Camera Placement | Rear |
| Camera Image Sensor | BSI CMOS |
| Number of effective pixels | 13.0 MP camera |
| Aperture (W) | f/2.00 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Video Recording | 1920×1080 pixel |
| Flash | single LED |
| Camera Extra Functions | HDR photo , HDR video , Red-eye reduction , Slow motion video , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch |
| Aux. Camera Image Sensor | CMOS |
| Aux. Camera Number of Pixels | 4.9 MP aux. cam |
| Aux. Camera Extra Functions | HDR photo , Burst mode , Panorama Photo , Face detection |
| 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 | 8.0 MP sec. cam |
| Secondary Video Recording | 1920×1080 pixel |
| Secondary Camera Extra Functions | HDR photo , Burst mode , Face detection , Face tagging , Smile detection , Face retouch |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in compass | Yes |
| Built-in accelerometer | 3D accelerometer |
| Additional sensors | FP sensor , L sensor , P sensor |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Military Standard Compliance (MIL-STD) | MIL-STD-810G |
| Battery | Li-ion |
| Nominal Battery Voltage | 3.85 Volts |
| Nominal Battery Capacity | 3500 mAh battery |
| Nominal Battery Energy | 13.48 Wh |
| Talk Time: | 14.0 hours |
| Market Countries | USA |
| Market Regions | North America |
| Mobile Operator | Cricket Communications |
| Added | 2024-06-13 |
Specifications data description of this 📱LG LMK400AM Harmony 4 2020 LTE-A US K400AM📱
Title: **Unveiling the Specifications of the Latest Device 🌐📅🏋️🌈🤖🛠️🚀**
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🌐 **LINEUP**
In a world where technology never sleeps, this device is the latest addition to our lineup. It’s designed to cater to the modern user’s needs, offering a seamless blend of functionality and style.
📅 **LAUNCH**
We’re launching this device at the most opportune time, when the world is embracing digital transformation like never before. With this device, we aim to empower users to stay connected, create, and innovate.
🏋️ **DESIGN**
The design of this device is a testament to our commitment to aesthetics and ergonomics. It’s sleek, compact, and fits perfectly in your hand, making it a joy to use.
🌈 **DISPLAY**
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Under the hood, it runs on a robust operating system, ensuring smooth performance and a user-friendly interface. It’s designed to handle multitasking with ease, making your digital life a breeze.
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Powering the device is a high-performance chipset. It’s built to deliver speed, efficiency, and power, ensuring your device is always ready for action.
💪 **CPU 🖥️**
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Stay connected with the world with the device’s advanced communication features. It supports various connectivity options, ensuring you’re always reachable.
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🔋 **BATTERY🔌**
Last but not least, the device comes with a long-lasting battery, keeping you powered throughout the day. It’s designed to keep up with your busy lifestyle.
🎁 **CONCLUSION**
And there you have it—a sneak peek into the latest device. We hope you’re as excited as we are about this launch. We’d love to hear your thoughts and comments. So, don’t forget to leave a comment below and share your views!
