Traditional Culture Encyclopedia - Traditional stories - Do you prefer all-glass or all-metal mobile phones?
Do you prefer all-glass or all-metal mobile phones?
The appearance of glass is relatively simple, because no matter what technology is adopted, the essence of glass is crystal, and with good permeability, even ordinary glass can create high-value mobile phone products. 2. Glass does not affect the network quality. Mobile phones always need to receive and send all kinds of network signals, but the metal body has strong shielding, which will block the spread of signals. Therefore, most metal mobile phones will add ugly "leucorrhea" on the back cover and middle frame to enhance the signal quality. Some cheaper models even use a "three-stage" fuselage, which is of very low value. Even so, the signal of mobile phone with metal shell is usually worse than that with glass body.
Glass does not have the problem of shielding signals. If the rear fingerprint is not used, the glass body can be made into a complete piece, which is very good in both face value and feel. 3.Glass supports wireless charging. Similar to the second reason, the mobile phone with metal shell can't use wireless charging, so Samsung S9 and Apple iPhone.
X, Xiaomi MIX
2S, Huawei P20 and other mobile phones that support wireless charging all use glass or ceramic housings. In the future, wireless charging will definitely be a general trend, and there will be fewer and fewer mobile phones with metal bodies, or they will become the standard of thousand yuan machines.
Generally speaking, although glass is fragile, scratch-resistant and not as durable as metal, its advantages are also very obvious. With the increasing demand of young users for the appearance of mobile phones, the high-end products of Apple, Samsung, Huawei, Xiaomi, OPPO and vivo have all been replaced by glass bodies, which also proves that the metal body that has been popular for more than three years has begun to ebb, and the glass body will definitely be the first choice for high-end mobile phones in the future.
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