You will need
  • cable for connection with a computer or card reader;
  • - the downloaded java application
First, make sure that the phone supports Java. To do this, go to the menu and check the item "Java application" or use the specification from the manufacturer (instruction manual or other technical documentation). You can find the answer on various forums dedicated to Chinese phones.
Connect the phone to the computer using the USB cable or using card reader of your computer. After connecting via a cord and select "Mass memory" or "USB drive" on your phone. Move the downloaded app to any folder on your device by simply copying or moving.
Throwing off the application, disconnect the cable from the device. Open the "file Manager" (file Management"). Browse the directory into which you were thrown off program.
Open the downloaded file by usual clicking on it. In the menu that appears, click "Install". If a point is missing, the phone still does not support running Java applications.
Will start installation of the application. Select the desired location for the program (phone memory or flash card).
After installation the app will appear in the relevant menu Java.
For applications that require the Internet, configure the appropriate network settings. They are located in "Java" and easy to set up, which depends on the model iPhone.