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Common knowledge related to mobile phone data lines

  • Author:tomato
  • Source:sztomato.com
  • Release on :2017-05-22
In life, people have been more and more inseparable from the phone, then in the daytime, friends in the phone to charge and mobile phone data conversion, the data used by the line do not know how much understanding? Here to introduce how to distinguish between mobile phone data line true and false.
First, there are plug, there are spoiled coil, the flow of coils are not too strong magnetic. And the LDC coils are located on the DB9 side of the connector. True charge of the DATA <-> D / L switch is printed on the switch box, the fake is the color label paper paste up. True data cable plug the site, pull the other end of the plug has black rubber block plug, fake no. The true data cable pulls the plug surface flat, the fake surface is sharp.

Second, the real data line line body matte effect, different from the ordinary plastic line skin, giving a high-end feeling. True data lines are used to connect the data port at the end of the phone. For the front view, the upper and lower sides of the plug are marked with small text or numbers.