OTG full form – OTG is stand for On To Go .
OTG is external device of mobile phone. On-The-Go (OTG) is a standard device that enables the read of the data information from a USB device without requiring a PC.you can connect
OTG device with your phone and transmit data from phone to pen drive and pen drive to phone. You will require an OTG cable or OTG connector.
You can do a great deal with this, For instance, you may associate a USB flash drive to your phone.learn more