| Brand | LG |
| Model | M257 Harmony LTE-A |
| Released | 2017 Apr |
| Announced | 2017 Apr 14 |
| Hardware Designer | LG Electronics |
| Manufacturer | LG Electronics |
| Codename | LG LV517 |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 75.3 mm |
| Height | 148.7 mm |
| Depth | 7.99 mm |
| Dimensions | 2.96×5.85×0.31 inches |
| Mass | 142 g |
| Platform | Android |
| Operating System | Google Android 7.0 (Nougat) |
| Software Extras | Voice Command , Navigation software |
| CPU Clock | 1400 MHz |
| CPU | Qualcomm Snapdragon 425 MSM8917, 2016, 64 bit, quad-core, 512 Kbyte L2, 28 nm, Qualcomm Adreno 308 GPU |
| RAM Type | LPDDR3 SDRAM |
| RAM Capacity (converted) | 1.5 GiB RAM |
| Non-volatile Memory Interface | eMMC 5.1 |
| Non-volatile Memory Capacity (converted) | 16 GB ROM |
| Display Diagonal | 134.6 mm |
| Resolution | 720×1280 |
| Horizontal Full Bezel Width | 9.31 mm |
| Display Area Utilization | 69.1% |
| Pixel Density | 277 PPI |
| Display Type | Color IPS TFT LCD display |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | Arc Glass |
| Graphical Controller | Qualcomm Adreno 308 |
| Dedicated Graphics Memory | 0.125 MiB |
| GPU Clock: | 500 MHz |
| A/V Out | No |
| Microphone(s) | stereo |
| Loudspeaker(s): | mono |
| 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) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , 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 |
| USB | USB 2.0 |
| USB Services | USB charging |
| USB Connector | USB Micro-B (Micro-USB) |
| Bluetooth | Bluetooth 4.2 |
| Wireless LAN | 802.11b , 802.11g , 802.11n |
| Wireless Services | Wi-Fi Direct , Wi-Fi Tethering |
| FM Radio Receiver | FM radio (76-90 MHz) with RDS |
| Complementary Satellite Services | Simultaneous GPS , A-GPS , Geotagging , QuickGPS |
| Supported GLONASS protocol(s) | L1OF |
| Supported BeiDou system (BDS) | B1I BeiDou receiver |
| Camera Placement | Rear |
| Camera Image Sensor | CMOS |
| Number of effective pixels | 8.0 MP camera |
| Zoom | 1.0 x optical zoom |
| Focus | CD AF |
| Video Recording | 1920×1080 pixel |
| Flash | single LED |
| Camera Extra Functions | Red-eye reduction , Macro mode , Panorama Photo , Face detection , 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 | 4.9 MP sec. cam |
| 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 |
| Talk Time: | 14.0 hours |
| Market Countries | USA |
| Market Regions | North America |
| Mobile Operator | Cricket Communications |
| Added | 2024-06-26 |
Specifications data description of this 📱LG M257 Harmony LTE-A📱
Title: Unveiling the Specification of the Latest Device 🌐📅🤖
Introduction:
Welcome, tech enthusiasts! Today, we are thrilled to introduce you to the latest addition to our device lineup. This new device is a powerhouse of technology, designed to provide you with an unparalleled user experience. In this blog post, we will delve into the specifications of this new device, exploring its design, features, and capabilities. 🌐LAUNCH📅🤖
Lineup:
Before we dive into the specifications, let’s take a moment to appreciate the evolution of our device lineup. Over the years, we have consistently pushed the boundaries of innovation, delivering devices that are not only powerful but also aesthetically pleasing. Our latest device is no exception. It stands tall in a lineup of devices that have revolutionized the way we communicate, work, and play. 🏋️🌈
Design:
The design of our latest device is a testament to our commitment to blending functionality with style. Its sleek profile, combined with a ergonomic design, ensures a comfortable grip and easy handling. The device is available in a variety of colors, allowing you to choose one that best suits your personality. 🌈
Specifications:
Now, let’s explore the specifications of this device:
🌐NETWORK: The device supports 5G, ensuring lightning-fast internet connectivity.
📅LAUNCH: It will be available in stores from [Launch Date].
🤖 OS: The device runs on the latest version of our proprietary operating system, offering a seamless user experience.
🛠️ Chipset: The device is powered by a state-of-the-art chipset, ensuring optimal performance.
💪 CPU: The device is equipped with a high-performance CPU, capable of handling even the most demanding tasks.
🖥️ GPU: The device features a powerful GPU, delivering stunning graphics and video performance.
🧠 MEMORY: The device comes with ample memory, ensuring smooth multitasking.
🗂️ STORAGE: The device offers generous storage options, allowing you to store all your files, photos, and apps.
📷 CAMERA: The device boasts a high-resolution camera, enabling you to capture stunning photos and videos.
🎥: It also supports [Camera Feature], offering even more creative possibilities.
🔈 SOUND: The device delivers high-quality sound, thanks to its advanced audio technology.
🎵: It also supports [Sound Feature], enhancing your music listening experience.
📡 COMMS: The device supports a range of communication options, including Wi-Fi, Bluetooth, and NFC.
📶: It also supports [Communication Feature], ensuring you stay connected wherever you are.
💡 FEATURES: The device is packed with a host of features, including [Feature 1], [Feature 2], and [Feature 3].
🎁: These features are designed to make your user experience more enjoyable and convenient.
🔋 BATTERY: The device is powered by a long-lasting battery, ensuring you stay connected all day long.
🔌: It also supports fast charging, allowing you to quickly power up your device.
Conclusion:
We are confident that this new device will exceed your expectations. Its powerful specifications, combined with its stylish design, make it a top choice for anyone looking for a reliable and high-performing device.
We invite you to leave a comment below, sharing your thoughts on our new device. We value your feedback and look forward to hearing from you. 💡📶🤖
Thank you for taking the time to read this blog post. Stay tuned for more exciting updates from us! 🌐🚀🏋️
