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The frequency of mobile phone market updates is getting faster and faster, often in a very short time There will be new mobile phones with new features, which will prompt people to constantly change their mobile phones, which means that the original mobile phones are facing the fate of elimination. Some of the eliminated mobile phones will be recycled by the manufacturer. After recycling, they will be modified to sell on the second mobile phone, or used to produce assembly machines. These finished products are often unqualified in quality and performance. When you have no discriminating ability at the time of purchase, it is easy to be pitted by the merchant, and then you will regret it.

In fact, the identification of the second mobile phone is still traceable, more when shopping Note that you can still avoid being pitted. Below, getwell Electronics will bring you to understand the identification points of the two mobile phones.

1. price

   Many manufacturers refit old mobile phones that have been recycled back into the market. The second sale, in order to facilitate the sale, will often decrease in price, and the bigger the problem, the more the mobile phone will be more eager to sell, and the price of the mobile phone will be adjusted a lot on the original basis. Therefore, if we are bargaining with the merchants, we find that the bottom line of the price reduction is very low. At this time, we should be vigilant. It is very likely that the quality of the mobile phone is not so good.

2. Appearance view

   Many people often just look at the appearance when buying a mobile phone, usually feel as long as the shell And the screen is clean and innocent, you can rest assured that in fact, it is difficult to identify the mobile phone on the naked eye, there are many other small details on the phone for us to refer to.

   The rigor of the mobile phone is one of them, the rigor of the old mobile phone that has been removed must be Not as good as before, especially where the screen and the middle frame are connected, it is easy to leave a visible gap once the old machine is not processed. Secondly, there is no trace when the original machine's screw is unpacked. When the bottom screw is found to have some scratches, it proves that this mobile phone has a high probability before it is passive.

   In addition, we can also use the two most common parts of our mobile phone to detect That is the charging hole and the headphone hole. Therefore, used mobile phones are very easy to get dust and cotton wool in these places. Once the merchants buy and sell them with two mobile phones, and neglect these places, it is easy for us to trace. Of course, if the naked eye is unrecognizable, it can be detected by using a toothpick, a cotton swab, etc. If there is obvious dust and debris, it is undoubtedly the second mobile phone.

   The role of the charging jack and headphone jack is far more than just what we see in our daily life. When we arrive, we can give us other help at a critical time. getwell Electronics specializes in the production of precision electronic components such as charging jacks, headphone jacks and electronic connectors to help forge high-end electronic products.

   Quality is always the core part of the merchandise, but it is always difficult to avoid in the market. Incorporating inferior quality, so we have to carefully observe when purchasing to avoid falling into the trap to the greatest extent.