The various types of memory cards are characterized by different sizes and capacity. Information about the supported types of memory cards. Operating system Operating system is the system software, which manages and controls the functioning of the hardware components of the device. Operating system (OS) Low-end WiFi-only tablet from Lenovo with 2 GiB of RAM, 32 GB eMMC flash memory, 10.1-inch screen, 4850 mAh battery and FM radio Sensors vary in type and purpose. They increase the overall functionality of the device, in which they are integrated.

Storage Every mobile device has a built-in storage (internal memory) with a fixed capacity. StorageUSB interface in mobile devices may be used for different purposes such as battery charging, using the device as a mass storage, host, etc. Information about additional software and hardware features of the rear camera which improve its overall performance. There are several SIM card sizes, regular, micro and nano. It is possible to use an adapter or to have the SIM card made smaller. Connectivity Information about other important connectivity technologies supported by the devices. Connectivity Audio Information about the type of speakers and the audio technologies supported by the device. Speaker

The loudspeaker is a device, which reproduces various sounds such as ring tones, alarms, music, voice calls, etc. Information about the type of speakers the device uses. USB The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data. Connector type One of the main characteristics of the cameras is their image resolution. It states the number of pixels on the horizontal and vertical dimensions of the image, which can also be shown in megapixels that indicate the approximate number of pixels in millions.Information about the sensor type of the camera. Some of the most widely used types of image sensors on mobile devices are CMOS, BSI, ISOCELL, etc. The battery type is determined by its structure and more specifically, by the chemicals used in it. There are different battery types and some of the most commonly used in mobile devices are the lithium-ion (Li-Ion) and the lithium-ion polymer battery (Li-Polymer). Wi-Fi communication between devices is realized via the IEEE 802.11 standards. Some devices have the possibility to serve as Wi-Fi Hotspots by providing internet access for other nearby devices. Wi-Fi Direct (Wi-Fi P2P) is another useful standard that allows devices to communicate with each other without the need for wireless access point (WAP). CPU is the Central Processing Unit or the processor of a mobile device. Its main function is to interpret and execute instructions contained in software applications. Home > Computers & Software > Tablets > Lenovo Tablets > Lenovo TB-X505F TAB M10 HD Tablet Manual Lenovo TB-X505F TAB M10 HD Tablet

Information about the number of pixels on the horizontal and vertical dimensions of the photos taken by the front camera, indicated in megapixels as well.

RAM (Random-Access Memory) is used by the operating system and all installed applications. Data in the RAM is lost after the device is turned off or restarted. To keep it usable, disable Gboard and Chrome and anything that needs synchronization. I found lite apps at F-Droid that keep this device useable. Bluetooth Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances. Version There are several USB connector types: the Standard one, the Mini and Micro connectors, On-The-Go connectors, etc. Type of the USB connector used by the device. The color depth of the display is also known as bit depth. It shows the number of bits used for the color components of one pixel. Information about the maximum number of colors the screen can display.

The best way to store a lithium-ion battery is at a temperature between 5 and 45 degrees Celcius. It's also a good idea make sure the battery is about 67% charged before it is stored away. A CPU core is the processor unit, which executes software instructions. Presently, besides single-core processors, there are dual-core, quad-core, hexa-core and so on multi-core processors. They increase the performance of the device allowing the execution of multiple instructions in parallel.Memory cards Memory cards are used in mobile devices for expanding their external storage capacity. Types Information about the process technology used in manufacturing the chip. The value in nanometers represents half the distance between elements that make up the CPU. No, this is not necessary. With older batteries this was the case. Lithium-ion batteries can be charged after use and be taken off the charger when needed. Video file formats/codecs Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data. Video file formats/codecs Front camera Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc. Image resolution