What does cell phone OTG mean?

OTG is the abbreviation of On-The-Go, which is mainly used to connect different devices or mobile devices for data exchange. External devices such as cameras, USB flash drives of mobile phones, game consoles, wireless mice, wired mice and keyboards can all be connected through OTG cables.

If you use a vivo phone that supports OTG function, you can go to the phone settings-Other networks and connections/more settings-OTG, turn on the OTG function, and then connect one end of the OTG line to the charging interface of the phone, and connect the other end to a mouse, USB flash drive or other external devices for use.

note:

If it is not used for more than 5 minutes, OTG will automatically shut down;

Some devices (such as mobile hard disks) have high requirements for power supply, and the power supply of the devices may not meet the requirements;

There are many brands and types of external devices on the market, so it is recommended to test them before buying.