How to find out the specifications of an Android smartphone
It is no exaggeration to say that smartphones (téléphone intelligent) are the most popular communication tool of our time. The smart device on the operating system can display the communication capabilities of the extended device. For example, you can install Skype on your smartphone, use Skype to make video calls, install a navigator, and use it as a GPS navigation.
Currently, the global smartphone （OEM&ODM téléphone Android)market is dominated by Android and iOS . In the former Soviet Union, most smartphones (OEM&ODM téléphone portable) were purchased on the Android platform.
You need to know the technical characteristics of your smartphone.
To use an installed application, you need an efficient system with at least a quad-core processor and one gigabyte of RAM. Also, if someone wants to use navigation, the device must have its own GPS module and if the user wants For a video call, the device must have a front camera.Of course, all of these parameters are noted in the technical characteristics of the device, but unfortunately these parameters are far from all the parameters the buyer should know.
For example, not long ago, knowing that moving all applications in the Play Store to a 64-bit architecture doesn't mean that support for 32-bit programs will stop, but with the 32-bit Windows example, you can understand that fewer developers. Support for outdated buildings will be achieved. In the technical features, the architecture of the processor is not indicated for some reason.
Another equally important is the video chip of a smartphone.As with personal computers, the speed and smoothness of processing events in a mobile game depends on the performance of the video subsystem of the device. If the information on the video chip is indicated in some technical specifications, it may still be incomplete. For example, the Mali-400 video chip may be pointed out in the technical data, but it may be a different version, Mali-400 MP2, MP3 and MP4. Therefore, if the video chip is not the latest version, its technical features are likely to be silent.
In addition, Android smartphones (Smartphone Chine pas cher) have a library, OpenGL (roughly speaking, is a simulation of DirectX on Windows). Needless to say, support for 3D games and many other applications depends on this feature. However, like video chips, manufacturers are not eager to mention OpenGL versions in the technical specifications. As a result, you may find that the game at startup will fall into a black screen.
There are other parameters not specified in the specification, such as lens aperture ratio, presence of magnetic sensor, pixel density, screen refresh rate, etc.
How to understand the detailed features of your smartphone
Of course, the seller does not point out all the features of the smartphone (téléphone portable). In addition, the seller does not know the parameters of some of the lesser known smartphone models.
In other words, in order to find out the technical data of the device, it is not necessary to install a special service application to access all the technical and software functions of the smartphone.
Sometimes, in order to determine features more accurately, it is necessary to obtain superuser privileges on the smartphone, the so-called root privileges.
Mobile devices have many similar apps, most of which are free to download from the Play Store.
The most popular information applications are: AIDA64, System Information Droid, CPU-Z and AnTuTu benchmarks.
In addition to small external differences, these applications function are similar.
The only way to find out the detailed parameters is to install a special application, but you can hardly install any applications on it until the store buys the smartphone. It is only possible when buying a used mobile phone by hand.
Suggesting to review the feedback from your favorite smartphone device owners on the relevant resources before purchasing a new device. They installed one of these programs and shared technical features with other users.