Display The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc. Type/technology 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. Field of view

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.In photography, the Field of view (FoV) depends not only on the focal length of the lens but also on the sensor size. It is derived from the lens's angle of view and the sensor's crop factor. The lens's angle of view is a measure of the angle between the two farthest separated points within the frame measured diagonally. Simply put, this is how much of a scene in front of the camera will be captured by the camera's sensor. A Qualcomm Snapdragon 210 chipset is found within the Pop 4, which is the very same chip found within the Vodafone Smart Prime 7. This budget phone isn’t aimed at gamers: its quad-core 1.1GHz Cortex-A7 processor, Adreno 304 GPU and 1GB of RAM provide a sluggish experience with advanced games. The front-facing 5-megapixel camera also has a flash, which is welcome, but it doesn’t add an awful lot of illumination or improve the quality of images in low light, which tend to look pretty smeary and muddy. The video quality isn’t great either, with the Pop 4 only able to capture moving images at 720p and 30fps. Alcatel Pop 4 review: Verdict 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). 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.

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. The rear cameras of mobile devices use mainly a LED flash. It may arrive in a single, dual- or multi-light setup and in different arrangements. The instruction set architecture (ISA) is a set of commands used by the software to manage the CPU's work. Information about the set of instructions the processor can execute. Battery The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices. Capacity The capacity of a battery shows the maximum charge, which it can store, measured in mili-Ampere hours.

Alcatel Pop 4 (10) Tablet Specs

Before doing a factory reset, we recommend deleting all the accounts on the device, specifically it is useful to unlink the Google account if you are going to sell, donate, or give away your Pop 4. This will avoid problems for the new user, as some newer devices include a functionality called FRP (Factory Reset Protection) that requires the same Google account or PIN code with which the alcatel Pop 4 was initially configured when factory resetting a device. The Pop 4’s Adreno 304 GPU isn’t able to keep up with games either. An average frame rate of 3.8fps in the GFXBench Manhattan 3 onscreen benchmark indicates the Pop 4 will be able to play Candy Crush without too much trouble, but it will be unable to cope with graphically intense games, such as Asphalt 8: Airborne.

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 height, i.e. the vertical side of the device when it is used in its standard orientation. Design Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications. Width In my test shots, I found the Pop 4 held its own in outdoor shots. If you want the best image quality you’ll need to shoot in HDR, as in standard mode images looked washed out and overexposed with inaccurate colours. However, shooting in HDR does require a steady hand and, due to its sluggish performance, the Pop 4 does take a few additional seconds to process HDR images. 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.

talk time is the time period a battery charge will last, if one is constantly talking on the phone in a 2G cellular network. The L2 (level 2) cache memory is slower than L1, but has a larger capacity, instead, which allows it to cache more data. Just like L1, it is much faster than the system memory (RAM). If the CPU does not find the data needed in L2, it proceeds to look for them in the L3 cache memory (if there is such) or in the RAM. stand-by time is the longest time a battery charge will last, if the device is not used but is constantly connected to the 2G cellular network. stand-by time is the longest time a battery charge will last, if the device is not used but is constantly connected to the 3G mobile network. One of the main characteristics of the display is its type/technology, on which depends its performance.

System on Chip (SoC) A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device. SoC The Pop 4’s screen is reasonably bright, too. I tested it at 414cd/m2, which means it’s good enough to be read comfortably in most outdoor conditions – aside from direct, bright sunlight – without having to shade it with your hand. Colour rendition isn’t quite so impressive, with 79.30% coverage of the sRGB colour gamut. In real-world use, this translates to a pretty good-looking screen, but one where the colours are a little dull and pale compared with the best smartphone screens in the business.