Information about the height, i.e. the vertical side of the device when it is used in its standard orientation. Battery The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices. Capacity 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. talk time is the time period a battery charge will last, if one is constantly talking on the phone in a 3G cellular network.

In case you do not want to erase the data from the device, you can try to restart the alcatel Pop 4.. 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 Networks A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other. GSM 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. 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.It does come with Alcatel’s OneTouch Launcher, however, which isn’t necessarily a bad thing. I’m a fan of its simplicity and ease of use – it gives the phone its own identity without riding roughshod over what makes Android great in the first place – and you can always change the launcher, by finding a free or paid one on the Play store. Alcatel Pop 4 review: Performance 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.

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. 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. 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. There are two ways to do a reset on an alcatel Pop 4 one through the mobile options and another more complete from the recovery mode.

The phone’s internals are virtually identical to the Vodafone Smart Prime 7, and its performance very similar, but for a little extra the Prime 7 grants you much better battery life and a sleeker design. On the other hand, the cheaper Alcatel Pixi 4 (5) feels more responsive. 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. The display resolution shows the number of pixels on the horizontal and vertical side of the screen. The higher the resolution is, the greater the detail of the displayed content. The Pop 4 comes with Android 6 Marshmallow out of the box. Even though it isn’t running Android 7 Nougat, I was pleased to see it come with a minimal number of preinstalled apps, ensuring a reasonably clean Android experience. 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.

Information about the number of pixels per centimeter (ppcm) or per inch (ppi) of the display. The higher the pixel density, the more detailed and clearer is the information displayed on the screen. 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 As for battery life, that’s not much better. The Alcatel Pop 4 achieved 9hrs 32mins in our battery benchmark, which is an improvement over Pixi 4 (5)’s 8hrs 17mins but is still far behind the impressive 12hrs 55mins achieved by the Vodafone Smart Prime 7. On the plus side, the Pop 4’s 2,500mAh battery can be removed, which allows you to carry around a spareor two for use in emergencies.

Alcatel Pop 4 (10) Tablet Full Specs

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 Information about the width, i.e. the horizontal side of the device when it is used in its standard orientation. 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. Display The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc. Type/technology

Design Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications. Width Information about additional software and hardware features of the rear camera which improve its overall performance.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 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). The capacity of a battery shows the maximum charge, which it can store, measured in mili-Ampere hours.