Note: To use the OSCall internet function, your Android mobile phone requires Root authority (methods vary with brand models of mobile phone, available by searching online), and disabling of other internet settings. Internet may be used with or without proxy settings.

Without Proxy：

1. Settings->Network -> APN Settings ->APN name： (Your APN Name depends on your SIM card, please consult with your operator for details); the figure below uses China Mobile as example.
Switch on Settings->GPRS Switch from the client’s main interface, a flashing icon will appear, once the icon stops flashing (indicating online status), internet is online and available for use.


With Proxy:：
1. Settings-> Network -> APN Settings->APN name： (Your APN Name depends on your SIM card, please consult with your operator for details); the figure below uses China Mobile as example.
2. Settings-> Network -> APN Settings -> Switch on Proxy switch： option, and input Proxy Server and Port (depends on your SIM card, please consult with your operator for details). The figure below uses China Mobile as example. Click Done to save settings.
Switch on Settings->GPRS Switch from the client’s main interface, a flashing icon will appear, once the icon stops flashing (indicating online status), internet is online and available for use.