How to recycle the accessories of used mobile phones?

Old and useless mobile phones are treasures. How to use them has gone a long way.

Let's talk about the first 1 screen of an abandoned mobile phone. If this mobile phone has been flooded and the screen is still intact, then this screen can be used as the screen of the same model mobile phone.

If the screen of this mobile phone is just broken, then replace the screen of this mobile phone with another screen, and this screen will be resurrected with blood!

If the screen of this mobile phone is broken inside and out, as long as the screen of this mobile phone is still on, it is still a treasure. Why do you say that? Because this screen can be used by the mobile phone repairman for testing.

Second, the power-on key and volume key of a mobile phone are also treasures, but whenever a key is missing, it is most cost-effective to find one from an old mobile phone.

Third, let's talk about the power-on and power-off cables of a mobile phone. These cables are the soul of mobile phones. Without them, the phone can't be turned on and the sound can't be controlled. Therefore, the boot and boot cord are accessories that mobile phone repair shops often need to find!

Fourth, talk about the cameras on the front and back of the phone. Anyone whose mobile phone is broken can't live without it. The mobile phone repairman can't make this camera himself. The client's mobile phone camera is broken. What should I do? They were all disassembled on the same model of old mobile phone, so the camera of old mobile phone is very precious.

Fifth, let's talk about capacitors, resistors, inductors, fonts, cpu, power amplifiers and other chips on second-hand mobile phones, which are indispensable accessories for mobile phone maintenance. Masters cannot live without them!

Sixth, talk about the connection cable on the mobile phone motherboard. The lines on these second-hand mobile phones are also a treasure. No matter how powerful your master is, he can't drive without it.

Seventh, it is the small charging board of the mobile phone. The function of the small board is gone. Many mobile phone failures, such as not charging, restarting repeatedly and not turning on the phone, may be caused by small boards. Therefore, it is normal for mobile phones to replace the charging board.

Eighth, let's talk about mobile phone batteries. Mobile phone batteries can be sold, even if they are used, because used mobile phone batteries can not only be used as accessories for other mobile phones of the same model, but also be DIY into mobile phone charging treasures, and can also be converted into power supplies for various devices, such as driving recorders, navigation, lighting and so on.

Ninth, talk about the back cover of the mobile phone. The back cover of the mobile phone can be used as an accessory for breaking the mobile phone. China has a large number of broken mobile phones every year. Where the accessories come from, they all come from second-hand mobile phones.

10, talk about Cato on second-hand mobile phones. Cato on second-hand mobile phones cannot be separated from Cato. So Cato on second-hand mobile phone is the gospel of bad mobile phone!

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Waste mobile phones can also provide practical materials for students who teach themselves mobile phones, or be used for communication technology research!

Finally, a second-hand mobile phone can extract various metal elements, such as gold, silver and copper! Therefore, second-hand mobile phones are treasures!

Today, with the rapid upgrading of mobile phones, the disposal of used mobile phones has become a very big problem. Many users may have several abandoned mobile phones in their hands, so what can these abandoned mobile phones do for professionals and ordinary people?

Professional mobile phone recycling

For the professional mobile phone recycling team, the profit here is still very considerable. First of all, recycling opportunities are strictly classified. For some models that are still in circulation in the market and still need accessories, recycling available parts is the best choice, such as screens, motherboards and various integrated modules.

Of course, when recycling, you will definitely encounter some mobile phones with good colors but faults. At this time, we will give up recycling parts, but choose to carry out maintenance and transformation, and then enter the market for sale, where the profit margin is also the largest.

Except for the recyclable parts with new colors, the rest are outdated products, and the parts have no recycling value at all. At this time, the most extreme treatment method comes in handy-recycling metal. These mobile phones will go through a series of treatments until their useful metal materials are completely squeezed out.

Ordinary people's second-hand mobile phones

For ordinary people, we have no professional knowledge or professional equipment, only a broken mobile phone. At this time, it is embarrassing. If you are interested in digital products, you can disassemble them yourself and learn about the basic structure and composition of mobile phones. As for how to use the removed parts, you can only play by yourself, and you can't play without considerable professional knowledge.

For people who don't know anything about mobile phones and digital products, the best choice is to sell them instead of fiddling with them. To tell the truth, for ordinary people, it is difficult to make the best use of used mobile phones, and most people choose to change washbasins.