If you want to buy a satisfactory mobile phone, what are the must learn knowledge?

You should be clear about what you need, what is the function of the mobile phone, and then choose the style and color of the mobile phone according to your preferences, if there is anything you don't understand, you can also ask friends and the like, first understand clearly, and then buy a mobile phone. <>

First of all, you have to understand what the biggest use of your mobile phone is, and then what you have to do often, what software you can use, and pay attention to the price requirements of the mobile phone. <>

First of all, you have to look at the mobile phone brand, look at the sales, look at its mobile phone performance, look at the phone's memory, look at the phone's graphics card or something, you must understand that the performance of the mobile phone is very important, and you can't just think it's expensive just because it's good.

As long as you understand the basic knowledge of the mobile phone, for example, when you choose a mobile phone, you must choose the kind of memory that is particularly large, because like this kind of mobile phone, it will not appear stuck when it is used, if you like to take pictures, you should take a look at the pixels of this mobile phone.

First of all, you need to know the model of the phone, its memory and its storage, and secondly, you need to understand the current market, what kind of benefits and disadvantages exist in the mobile phone you buy, and whether its price is reasonable.

You have to know what features you want your phone to have, and then go to the counter over there according to these features and say, if you want to make your phone look better, you can buy an oppo phone, but if you want to make the phone run faster, you go to buy an Apple phone.

If you want to buy a satisfactory mobile phone, then first consider what performance mobile phone you need, when you understand the performance of some mobile phones, then it may be easier to choose a mobile phone, and you can also consult some professionals.

First of all, before going to the mall to buy a mobile phone, you have to go online to check what are the functions of the mobile phone you want to buy, and you can compare other products? What are the better advantages between them, and which one do you need more.

The main aspects to look at when buying a mobile phone are as follows:

1. CPU: The current mobile phone processor has a variety of forms such as dual core, quad core, eight core, ten core, etc., and the number of cores can reflect the performance to a certain extent, but things are not so absolute, in addition to the number of cores, the "quality" of a single core itself is also very important, which involves other concepts: architecture, frequency, process, etc.

2. GPU: Playing games, watching movies, image rendering and other tasks must be completed through the GPU, and a good mobile phone must have a good GPU. In this regard, Qualcomm is in the leading position again, 820's Adreno530 is unbeatable, and Apple's A9's PowerVR GT7600 is also gone, and the Mali-T880 MP12 of Samsung Exynos 8890 is not far behind.

3. Baseband: Since 2016, almost all mobile phones have entered the "full Netcom" mode, not to mention the flagship mobile phone, all Netcom has become the standard, Qualcomm is still the unshakable overlord in this regard, Snapdragon 820 has been developed to X12 LTE, the performance is extremely strong in data transmission, it supports the standard downlink network with a theoretical rate of 600Mbps, which is 33% faster than the standard of Snapdragon 810's theoretical rate of 450Mbps.

4. RAM ROM: The memory of the mobile phone is divided into running memory RAM and storage space ROM, if it is a Snapdragon 430 616 617, MediaTek X10, P10 mobile phone, 2GB memory is enough; Snapdragon 801 805 808, MediaTek X20 x25, preferably 3GB RAM; Only the Snapdragon 650 652 820, 4GB RAM or more makes sense.

5. Camera pixels: Generally speaking, the higher the camera pixels, the more the photo effect is like a nuclear rod, but some also depend on whether the mobile phone has any optimization for the camera, if the optimization is good, even if the camera pixel is not very high, you can shoot the effect of high pixels.