Data Line FAQs
Apr 11, 2018| 1. What is the function of the data line of the mobile phone?
Answer: The data line is used to transmit data. It is a data communication line connecting the mobile phone and the computer serial port. It can transfer data between the computer and the mobile phone.
2. Which cable is the power supply?
A: Red is positive. Black is negative. White and green are transmission data;
3, the data line is connected with the computer shows the data line is not recognized?
A: The computer USB interface and computer driver are not installed will affect the data identification, please carefully check whether the interface is loose.
4. Is there any shielding layer in the data line that will be affected?
A: Yes, it will be interfered when copying data. The shielding layer in the data line is for the purpose of data transmission without interference.
5. how to check the phone data line is no problem?
A: To see if the interface is worn out, try connecting the phone to a computer or mobile power.
6. When the mobile phone is charging, what problem will it be disconnected for a while?
Answer: The data line interface is too loose to cause poor contact.
7.a three-data line can charge three mobile phones at the same time?
A: It can be used at the same time and the charging speed will be slower because the current is dispersed.
8. mobile phone data line power size it?
A: There is no power difference in the data lines of mobile phones. Only the thickness and length of the materials are used separately. Since there is no difference, it will be found that the data lines of many accessories are completely universal. In the mobile phone using the charger to charge, the charging speed is determined by the charger, simply the greater the power, the shorter the charging time.