A Smartphone mobile computing platform. Currently, they have a greater capacity to store data and perform activities simultaneously. They can literally comfortably perform many tasks that a traditional computer does. For this reason, in a way, they are replacing desktop computers, relegating them to more complex tasks and when visual comfort is needed to work. They have full connectivity to the Internet and between phones, which allows you to share information comfortably. Definitely, we can say that a Smartphone is a pocket computer.
Processor
It is a fundamental component of any smartphone. The computing power to perform the tasks depends on it. The higher the speed of the processor, the higher the performance of the phone, giving the feeling that it “flies” when working. The speed of the processor is published on the box of the device and can be evaluated mainly by the number of cores it has. These types of smartphones are available best mobile under 20000 in Pakistan. Currently, devices come with 4 or 8 cores (or cores), 8 cores are faster.
RAM Memory
This is a memory that the Smartphone uses to work and function. It is very fast and allows you to store open applications and temporary data while the device is in use and turned on. It is like a lung that gives the phone breathing capacity. The higher the RAM, the better. Your information disappears and is deleted when the device is turned off. It is measured in GigaBytes, and smartphones can have from 2 GB, 4 GB to 6 GB of Ram memory. If we open and keep open many applications, the RAM memory will fill up and the smartphone will slow down.
Internal Memory
The internal memory of the smartphone is integrated into the motherboard of the smartphone and is the “hard drive” of the smartphone. The phone’s operating system, the applications we install, and their data and user files (such as music, photos, and videos) are housed there. We can find phones with 8 GB, 16 GB, 32 GB, 64 GB, 128 GB or 256 GB.These mobiles under 25000 in Pakistan, which is a very affordable price. The more internal memory the phone has the better and storage problems will be reduced. The memory capacity of a smartphone is published on the box or can be easily checked by going into settings.
Screen
The screen of a Smartphone is very important for the daily experience that the user has with it. You have to look for screens with better resolution, sharpness, and color quality, but choosing its size is essential since it determines the size of a Smartphone.
Basically, we can group them into three sizes:
Small screen with less than 4.5 inches:
The main reason to buy a smartphone with a small screen is because of its compact design. With the finger of one hand, you can reach all sectors of it.
Medium screen from 4.5 to 5.4 inches:
The most requested smartphones have this screen size. They are quite comfortable to use with one hand.
Large screen or phablet, from 5.5 inches:
These are devices more likely to be used with two hands. They are more comfortable for watching videos, reading e-books, playing games, etc.
Camera
With the appearance of Smartphones, most users take their photos using their cameras instead of traditional digital cameras. This causes manufacturers to put out better resolution cameras as time goes on. Smartphone cameras vary in Megapixels, for example, 5, 16, 20, or 48 Megapixels. The more the better. It should be noted that there are other factors that make cameras different, such as the quality of the lens, the light sensor, the speed, the lens aperture, etc. It is also necessary to evaluate the presence of a Front camera and the Flashes they have. The camera features are also exposed on the phone case.
Battery
The battery is a device designed to store the electrical energy that powers the smartphone. It is a very important component in Smart Phones since its working autonomy depends on it. The characteristics of the batteries are exposed in the phone box. It is important to know that Smartphones consume a large amount of electrical energy to work, so they need a different battery than those used by old cell phones.
The charge capacity of a battery is measured in “milliamps” (mAh). For example, a battery can be 3,000 mAh or 4,000 mAh. The more milliamps it has, the greater its capacity and therefore its duration or autonomy.
