Now our lives have entered an era surrounded by the "high technology" of the Internet. The emergence of smart phones has brought great convenience to our lives, and smart phones have been judged by one of the greatest modern inventions. But now the update speed of mobile phones is too fast. Many people often replace new phones. The replaced phones cannot escape the fate of "idle", so we can usually see people everywhere shouting "recycle old phones and replace them". Waiting for the slogan.
Why would someone recycle the worn-out old mobile phone or replace it with a stainless steel basin? In fact, for those vendors who recycle old phones, the value of these old phones is much higher than you think. In fact, an old mobile phone can once again create different "value" in the face of different processing methods. In your eyes, the useless old mobile phone can be decomposed into gold, silver, copper and other precious metal materials after being "refined" again, and the value of these precious metals does not need to be explained too much. So the question is, how many old phones do you need to recycle if you make a 20g gold ring ?
According to experiments conducted by industry insiders, the amount of gold in an old mobile phone is about 0.02 grams. If this is converted, at least 1,000 mobile phones are needed to extract a 20-gram gold ring. The value of gold content is about 7 yuan, plus silver, copper and other materials, the value is beyond your imagination, many people call this technology "alchemy." However, it should be noted that although it seems that the recycling of old mobile phones to extract precious metals is extremely profitable, the process has a great pollution and damage to the environment, so the relevant departments have explicitly prohibited small workshops from operating. And according to statistics, it is possible to extract 150 grams of gold, 3 kilograms of silver, 100 kilograms of copper and other less precious metals from 1 ton of discarded old mobile phones.
However, some people, after recycling old phones, see some phones in good condition, refurbish them and sell them again. This is a method used by many unscrupulous businessmen and criminals. Many mobile phones are not in use for a long time, although there will be some minor problems, but the phone itself is still in good condition. After these phones are recycled, disassembled, refurbished, and repaired, they become "new phones" in the counter. This is the refurbished machine we often talk about. For example, some well-known big brand mobile phones still have high value after refurbishment, so many people who recycle mobile phones are very willing to recycle these old phones in good condition.
However, some small manufacturers will disassemble all the poisoned parts of mobile phones and then recycle them through the mobile phone manufacturers. The value of such an old mobile phone is far more than that of extracting precious metals. And the personal information about you in the mobile phone can also be "sold". Although many people restore the mobile phone to factory settings when selling the mobile phone, in the huge Internet field, many people can restore the mobile phone through professional means. Information.
If the personal information in the old mobile phone is stolen by criminals, all your software will become very "unsafe". Many high-tech "criminals" can open your old mobile phone and use tools to read it Information in. So, do you think people who recycle old phones are doing "loss-making" transactions? In fact, for them, these old phones are the real "Golden Mountain and Silver Mountain". So what do you think about this? You are welcome to leave your valuable comments in the comment area!
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