OTG is the abbreviation of On-The-Go in English, which is a technology developed in recent years. It is a USB data transmission technology announced by the USB standardization organization on December 18, 2001, and is mainly used in the connection of between different devices or mobile devices. It can be connected to mobile phones, tablets, printers, cameras, mice, keyboards and other devices for data transmission without the host computer. Today, I will explain to you the three uses of connecting mobile phones through OTG data cables.
1. The mobile phone is connected to the external device through the OTG cable. very useful in scenarios.
can also be connected to peripherals such as gamepad , hard disk and USB-HUB hub.
Second, the mobile phone transmits data through the OTG cable.
2. Open file management - browse - U disk (USB), view the data in the U disk, select the data to be copied, and paste it into the target folder .
3. After copying, click Settings - Storage - U Disk - Popup.
Transfer data between mobile phone and mobile phone.
1. Connect two mobile phones through OTG data cable.
2. On the copied phone, set the USB connection mode to "transfer file " mode.
3. Open the file management on another mobile phone - browse - memory card , select the file to be copied, and then paste it to the destination folder.
4. After the copy is completed, click Settings - Storage - Memory Card - Popup.
3. Reverse charging through OTG cable
1. Connect to the mobile phone or tablet that needs to be charged through the OTG data cable.
2. On the top menu bar , slide down the notification panel, click more options, and select "reverse charging".
3. On the device to be charged, select "Charge" according to the prompt. The host is displayed as "Powering the connected device".
Okay, the above is the role of the three OTG data lines shared today. I hope to help you. If you like it, you can click on it and I will share more exciting content.
