Technology

In 5g era, what aspects of a mobile phone deserve our attention?

This year’s mobile phone integrated too many new functions and black technology, each of which is very useful, all in order to improve the user experience. The market competition in the whole mobile phone industry is becoming increasingly fierce. Naturally, the marketing mode of Wangpo selling melons is indispensable. As an ordinary consumer, we still need to have our own set of purchasing standards. This article is shared by me I hope it will be helpful for you. < / P > < p > first of all, in the 5g era, 5g mobile phones are the first choice, but this is not enough. You have to pay attention to the frequency bands supported by 5g mobile phones and whether the signals of 5g mobile phones are reliable in most areas. Naturally, the more 5g frequency bands, the better. It is best to support 5g frequency bands abroad. Although you may not have the opportunity to go abroad in this lifetime, there is a dream. What if one day it will come true? 5g signal is not reliable. This is the basic skill of a 5g mobile phone. Antenna design and baseband performance account for one aspect. As for 5g band and 5g signal, I think Huawei’s 5g mobile phone has obvious advantages. < / P > < p > secondly, the screen of the mobile phone should be paid attention to. The advantages of OLED screen have been gradually highlighted. I believe that it will replace LCD screen completely in the near future, so I think that the mobile phone with OLED screen should be preferred. But OLED screen is also different. Of course, the higher the resolution, the better the pixel density. These two points can determine whether you can get a clearer and more delicate effect when you watch the mobile phone screen. In addition, high refresh rate and high touch sampling rate are also key. Refresh rate will affect your viewing experience, and touch sampling rate will affect your operating experience. Generally, 90hz refresh rate + 180hz touch sampling rate is enough to save power and have a good experience. However, in order to have a better game experience, some mobile phones have achieved a high refresh rate of 144hz and a touch sampling rate of more than 240Hz. However, the screen resolution of game phones has not made any further breakthrough, and still stays at 1080p. At present, the best screen should be mobile phone manufacturers with 120Hz refresh rate + 3K resolution, which are international giant Samsung, domestic big factory oppo and niche brands. Besides, I don’t like curved screens. As gamers know, it won’t make you feel good. It’s better to have a straight screen. < / P > < p > then, endurance is also an aspect I care about. Like most users, my requirement is that the battery capacity should be large and the charging speed should be fast. A 4000 Ma battery plus 65W super fast charge is enough to meet our daily needs. In terms of endurance, I think oppo has achieved a leading position in the industry. < / P > < p > and then, the size of the phone is also my concern. Naturally, the thinner the better, but if the heat dissipation is poor or the battery capacity is not enough, it is necessary to make appropriate compromise. Of course, these are all issues that manufacturers should consider. We are looking forward to their further breakthroughs. Perhaps when a new generation of technology chips are released, we can take into account the needs of users at the same time. In addition, I think the size of mobile phones should not continue to increase, or should return to the light line. Women have bags when they go out, but the weight is a problem. It’s not so convenient for men to carry a large-size mobile phone when they go out. It’s uncomfortable to put them in their coat pockets. If they don’t have a coat in summer, they will also be inconvenient to move in their pants bags, right? < / P > < p > in addition, do you care about speakers? I think the best speaker is the iPhone, but for me, no matter how good the speaker is, it’s just a decoration, and it’s not used much. The speaker position of most mobile phones can’t be used when playing games, because the posture of holding the phone has limited the function of the speaker. No matter how good the speaker is, it is useless, but the speaker really needs to be. < / P > < p > in addition, is the 3.5mm earphone hole worth preserving? I don’t think it’s necessary because the battery capacity is big enough now. There’s no need to listen while charging. This is one of them. With the development of wireless charging technology, even the charging port may be cancelled in the future. Bluetooth headset will eventually replace wired headset. The existence of 3.5mm headphone hole will also affect the waterproof performance of mobile phone. < / P > < p > finally, what additional features are more important? First, I think the dual frequency positioning function is more important, which greatly affects the accuracy of our navigation and positioning; second, infrared remote control is also more important, which can be used in front of TV and air conditioning. Thirdly, the vibration of mobile phone is very important for game users, and X-axis linear motor is essential. Fourth, WiFi 6 is becoming a necessity. The price of WiFi 6 router is barely acceptable, and WiFi 6 protocol can bring users lower delay and better network experience. President of Belarus talks about Putin: like my brother, he is not an elder who gives orders

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