1, before use to understand the specific use of data lines and methods. Familiar with the use of data lines and procedures, it will not be due to improper use of data lines Er Shi data line damage;

2, plug the interface should be noted that the correct pin and the corresponding. Data line has two interfaces, one is connected to the computer, one is connected to the phone, and their interface pins are different, and the pin is relatively small, it is easy to break, insert the interface must be very careful to insert, or pin A broken, the data line is useless;

3, moisture-proof dust. The data cable port has a small pin, is a metal products, are vulnerable to water and dust oxidation. Improper maintenance, it is easy to water and dust intrusion cable inside, resulting in data lines can not work, download speed naturally slow.

4, try not to let the data line curl. Many users like to use the data line after the data line curled up to store, in fact, this is wrong. Data lines are made of plastic and aluminum foil shield, can not stand a long curl, long curling will cause the data line outside the plastic layer or the internal aluminum foil shield damage and reduce the data line life .

The original data lines inside the wire is generally copper, conductive performance is better, more stable data transmission, rather than the original poor quality of the data line may be tin line, relative to the copper line is easy to break, poor electrical conductivity; Data line interface with the phone more in line, non-original there will be a little deviation, easily lead to interface loosening, or data transmission instability.

Genuine data cable at the interface more solid strong, fast transmission speed, power is easy to fill.

Data lines and charging lines are generally used with USB interface, there are four lines, the charging line is used when the power supply VCC and GND of the two lines, and data lines are used VCC, GND, and two communication lines.

Data line in the USB interface that there are four lines with the line, and the power cord in the USB line there are two lines, so the data cable can be when the power cord, and the power cord can not be used as data lines.

Data line inside the line is very small, different line resistance, the current size is not the same, the current large charge fast, otherwise slow. General of the original charger fast, repair shop to buy the no-name, which is very thin copper wire, charging on the slow.

Generally speaking, with a brand of mobile phone customers of a certain type of mobile phone (such as business machines or music phones and the like), data lines can be common.
However, it should be noted that different models of mobile phones into the computer automatically detects the time may be somewhat different in a compatible data cable this problem does not exist. Conversely, that is, if you use the A-type mobile phone data line B-type Mobile phone access to the computer, and A model behind the B model, then the computer can only detect the A model of the function, that is to say there are some features of the screen is covered by a recoverable.

If you are uploading or downloading pictures / music and the like, can try, but if more advanced use, or recommend to the professional mobile phone shop to buy the matching data cable.

he battery, and then stored well. Do not perform additional trickle charge. So as to avoid accidental damage.

Yes. There are four lines in this line. With a data transmission and charging function.

Red -USB Power: marked with -VCC, Power, 5V, 5VSB words

White - USB data cable: (negative) -DATA-, USBD-, PD-, USBDT-

Green - USB data cable: (positive) -DATA +, USBD +, PD +, USBDT +

Black - Ground: GND, Ground