What do you need to know when buying a mobile phone?

Common knowledge on how to buy a mobile phone

The screen of a mobile phone is the most important part when we use a mobile phone, so we need to pay attention to factors such as the size, resolution and brightness of the screen when purchasing. Mobile phones with larger screens, higher resolutions, and higher brightness will be more comfortable to use.

First of all, it’s the appearance. Whether you can accept a notch screen, a water drop screen, or a mechanical structure, as well as the color of the back panel, are all very subjective things.

The battery refers to the battery capacity supported by the mobile phone itself. For Android phones, no matter what the price, the battery capacity should not be less than 4000mAh. The charging speed mainly depends on the highest charging power supported by the mobile phone. But don’t worry too much, most Android phones support 27W charging at least.

I suggest that when you buy a high-pixel camera, you should also choose a lens with optical image stabilization, so that when taking photos, the photos will be clearer.

Basic knowledge of buying a mobile phone

The common sense when buying a mobile phone is to consider your own needs, understand the market price, understand the parameters of the mobile phone, etc. Consider your own needs Before purchasing a mobile phone, consumers need to consider their own needs, such as purpose of use, budget, brand preference, etc.

Basic knowledge for choosing a mobile phone includes that the processor determines the performance of the mobile phone; the running memory determines the running speed of the mobile phone; high pixels are one of the cost-effectiveness; workmanship is the reflection of the quality of the mobile phone. Processor If a smartphone wants to achieve excellent performance, its processor must be the best.

The screen of a mobile phone is the most important part when we use a mobile phone, so we need to pay attention to factors such as screen size, resolution, and brightness when purchasing. Mobile phones with larger screens, higher resolutions, and higher brightness will be more comfortable to use.

For example: 6GB (RAM) 128GB (ROM). When buying a phone, don't go below this storage combination. 03 User concerns: screen brightness, comfort, and what fingerprint technology is supported? Related hardware: OLED, LED OLED screen, the display effect is more vivid and full, supports under-screen fingerprints, and the body is lighter, thinner and bendable.

Clear purpose. In addition to making calls, mobile phones can also take photos and videos, etc. If you like taking photos very much, you should give priority to a mobile phone with high pixels. Otherwise, you can choose a mobile phone with a good processor. Price: This is also very important. You should consider your own situation and don’t blindly buy a good or expensive mobile phone, as this will outweigh the gains and losses.

Purchasing from the National Bank: To buy licensed goods, just go to regular merchants. Don’t be greedy for small gains. Regular merchants can generally rest assured.

What do people who know mobile phones look for when buying a mobile phone?

Main camera pixels The main camera is the most commonly used lens for taking pictures on mobile phones. Theoretically, the bigger the better, today’s mainstream cameras have at least 10 pixels It’s also 48 million pixels, the better one is 64 million pixels, and the better one is 50 million pixels. However, this 100-megapixel one does not seem to perform that well and can be ignored.

Budget for buying a mobile phone: Before looking at a mobile phone, first determine your psychological price range, and then choose a mobile phone in this price range.

The main configurations to look for when buying a mobile phone are as follows: processor. Like a computer, the processor is also the core component of a mobile phone, determining its speed, compatibility, power consumption, etc. Common processors for mobile phones include Qualcomm Snapdragon, Samsung Exynos, MediaTek Helio series, and Huawei Kirin processors. Screen.

What do novices mainly look for when buying a mobile phone and how to buy a mobile phone

If it is because someone else has one and you want to have one, then just buy the same model directly, so that the knowledge can satisfy your own desire. So the most important thing when buying something is to be happy and buy what you like.

Check that the supporting equipment is complete. Also, check whether the supporting items are complete, such as leather cases and so on. Check the sensitivity of the keys. Carefully check whether the keys are sensitive. Turn on the phone and confirm every key. You can check online in advance to see if it is a Pin keyboard.

The first is the CPU door, because Apple outsources the production of CPU to Samsung and TSMC respectively. The two production processes are 14nm and 16nm respectively, which triggered discussions on heat and power consumption, which made Many netizens who have just entered the iPhone camp are very confused.

When buying a new mobile phone, you need to pay attention to its memory size, mobile phone size, and also pay attention to its cost-effectiveness to see if its price is reasonable.

Many newbies don’t understand when buying mobile phones, so the first thing we have to look at is the brand. Each brand of mobile phone has its own characteristics, advantages and disadvantages. Since you are a novice, it is better to buy a brand that everyone agrees with. It's better, so you can often buy a mobile phone that's at least not too bad to use.

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