Nowadays, the upgrading of mobile phones is getting closer and closer, and the emergence of various new functions makes people unable to keep up with the pace of change, and everyone's acceptance of these innovative designs is different. Next, let's take a look at the reasons why wireless charging is unpopular!

As we all know, the traditional mobile phone charging method is wired charging, and the new wireless charging can transfer energy through magnetic field with the help of charger and smart phone, so as to achieve the purpose of charging the mobile phone. In fact, this technology was invented a long time ago, but it has not been popularized. In recent years, some mobile phone brands have put it forward for publicity, and it has only been known to the public.

This advanced technology can charge the mobile phone without charging cable, which saves a lot of trouble, but it needs to deal with many problems in practical application. First, when charging wirelessly, you need to put the mobile phone on the charging board smoothly, and then you can't touch it casually. If there is a naughty child at home, the mobile phone is not only difficult to fully charge, but also can only fall to the ground without the pull of the data cable. Even if you put on a tempered film, you can't stand the damage all the time.

This charging method determines that you can't use your mobile phone when charging, which is unbearable for most people! Although it is a bad habit to play with the mobile phone while it is charging, if there is an emergency, the mobile phone just runs out of power, so it can't be used directly when charging. Secondly, the speed of wireless charging is really slow and the efficiency is extremely low. Its power is mostly within 10 watt, while the power of wired charging of our mobile phone is generally above 18 watt.

When many people use mobile phones, they have the trouble of using electricity too fast and charging frequently. You can run out of electricity by charging it twice a day. If it takes more than ten hours to charge once, and they can't touch the mobile phone during this process, then a large number of people will not "welcome" the high-end wireless charging. Coupled with the emergence of fast charging, charging for five minutes and talking for two hours, who will suffer for a wireless charging that sounds awesome but not practical?

* * * Charging treasure is becoming more and more popular, and people have adapted to the speed of wired charging. At this time, if wireless charging wants to occupy the market, there are still many places to break through.

Moreover, most mobile phones on the market are metal back covers, and wireless charging requires a back cover such as glass or ceramics, which cannot meet the needs of most people on a large scale. People's requirement for wireless charging is that it can be charged anytime and anywhere without data cable connection and charging board. If it can be done, wireless charging will definitely be very popular!

Now, you know why wireless charging is unpopular!