Enter Settings-Find More Settings Click Enter-Find OTG option (usually displayed as off)-Manually open the button-Insert an external USB flash drive-Return to the home screen-Enter File Management-Click Enter External Storage.
The schematic diagram of some pictures is as follows:
1, enter the settings.
2. Find more settings, and then click Enter.
3. Find the OTG option (usually displayed as off)
4. Open the button manually
Data expansion
OTG is the abbreviation of On-The-Go, which is a technology developed in recent years. Published by USB implementer forum on February 8, 2000118, it is mainly used for data exchange between different devices or mobile devices.
Especially pads, mobile phones and consumer devices. It changes the inconvenience of data exchange between memory cards with up to seven standards by replacing connectors with different standards among digital cameras, video cameras, printers and other devices. It began to be popularized in the market around 20 14.
OTG classification
According to the protocol of USB interface, OTG can be divided into three categories:
USB2.0 OTG
Micro 5PIN OTG: OTG interface of common Android phones
Mini 5PIN OTG: A Common android tablets OTG Interface
Micro USB3.0 OTG: OTG interface of Samsung NOTE3 and Galaxy5 high-end mobile phones.
Type c OTG: see type c OTG interfaces such as letv mobile phone and Huawei mobile phone.