The LG K40 is a smartphone designed and produced by LG, offering impressive features and performance at an affordable price. It has a sleek and modern design with a glass front, plastic back, and plastic frame, weighing just 144g and measuring 153 x 71.9 x 8.3 mm. The K40 is also MIL-STD-810G compliant, indicating its durability and ability to withstand extreme conditions. This device is available in three stylish colors - Black, New Moroccan Blue, and New Platinum Gray.
The K40 boasts impressive connectivity features, with options for single or dual SIM (Nano-SIM) depending on the market or region. It also has NFC capabilities making it convenient for contactless payment transactions. The K40 uses microUSB 2.0 for charging and supports OTG (On-The-Go) functionality, allowing it to connect to other devices such as USB flash drives. Its fast and stable internet connection is enabled through Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, and DLNA. However, it does not have a radio feature. The K40 also has Bluetooth 5.0 for seamless connectivity and supports A2DP (Advanced Audio Distribution Profile) and LE (Low Energy) for energy efficiency. Location services are provided through GPS and GLONASS, ensuring accurate and reliable navigation.
For sound, the K40 has a 3.5mm headphone jack and a loudspeaker, allowing users to enjoy their multimedia content without the need for additional accessories. It was announced in February 2019 and has been available for purchase since April of the same year, with an estimated price of 140 EUR.
The K40 offers a smooth and responsive user experience with its powerful hardware and optimized software. It runs on Android 8.1 Oreo with LG's user interface, UX 7, enhancing the overall performance of the device. Its octa-core 2.0 GHz Cortex-A53 CPU and PowerVR GE8320 GPU deliver smooth multitasking and high-quality graphics rendering. It is powered by a Mediatek MT6762 Helio P22 (12 nm) chipset, providing efficient and reliable processing power.
The K40 has 32GB of internal storage and comes with either 2GB or 3GB of RAM, depending on the variant. It also has a dedicated microSDXC slot, allowing for further expansion of up to 1TB, providing ample space for all your photos, videos, and applications.
The device features a 5.7-inch IPS LCD display with a resolution of 720 x 1440 pixels and an 18:9 aspect ratio, providing an immersive viewing experience with a pixel density of 282 ppi. The K40 also supports multi-window functionality, allowing users to easily multitask and switch between apps.
In terms of network connectivity, the K40 supports 2G, 3G, and 4G LTE bands, providing high-speed internet access with a maximum download speed of 42.2 Mbps and upload speed of 5.76 Mbps. Its 4G LTE capabilities include bands 1, 3, 7, 8, and 20, offering global compatibility. The K40 is also equipped with a variety of sensors, including a rear-mounted fingerprint scanner, accelerometer, proximity sensor, and compass, adding convenience and security to the device.
The K40's main camera has a 16 MP lens with an aperture of f/2.0 and features PDAF (Phase Detection Autofocus) for quick and accurate focus. The camera also has an LED flash for low-light photography and features such as panorama and HDR (High Dynamic Range) for capturing stunning photos. It can record videos in 1080p at 30 frames per second, providing high-quality video footage. The front camera has an 8 MP lens with an aperture of f/2.0 and also supports LED flash for better-quality selfies and video calls.
In conclusion, the LG K40 is a feature-packed smartphone that offers excellent value for its price. It has a durable design, impressive connectivity options, powerful hardware, and a variety of features that cater to the needs of modern-day users. Whether you are a student, professional, or someone who loves to stay connected, the K40 is a reliable and affordable choice for your everyday mobile needs.
