Are the data lines of Android phones the same?

The data lines of Android phones are not all the same. At present, the data cable is divided into the following three interface models:

1, traditional Android Micro-USB interface. Micro-USB is a portable version of USB2.0 standard, which is smaller than the MiniUSB interface used by some mobile phones. Micro-USB is the next generation specification of Mini-USB, which was formulated by USB standardization organization USB-IF on June 5438+1October 4, 2007.

Has the following characteristics:

First, it supports hot plug, which can be plugged and unplugged directly when used, and can be operated without shutting down, which is convenient for users.

Second, unify standards and norms. Micro-USB is the first unified mobile phone data interface. From then on, you don't have to throw away the data cable when you change your mobile phone.

Third, the service life of the plug-in is as high as 10000 times.

2. The new Android typec-USB interface. Typec-USB appeared in February of 20 13, and mass production began in August of 20 14.

Typec-USB has the following characteristics:

First, the maximum data transmission speed reaches 10Gbit/ s, which is also the standard of USB 3. 1;

Second, the socket end size of Type-C interface is about 8.3mm×2.5mm slim design;

Third, it supports the function of "forward and backward insertion" which can be inserted from both sides, and can withstand 1000 times of repeated insertion and removal;

Fourth, the standard cable is equipped with Type-C connector, which can pass 3A current, and also supports "USB PD" which exceeds the existing USB power supply capacity and can provide the maximum power 100W.

3, the old Android data cable miniUSB interface (B plug). miniUSB？ The USB interface standard is consistent with the function and technical index of USB, but smaller than the standard USB, and is suitable for small electronic devices such as mobile phones.