Samsung mobile phone sch-i739 How to connect 91 assistants

1. Under the Standby page, click "Application".

2. Click "Set".

3. Slide the phone screen up with your finger and select "Developer Options".

4. Slide the slider to the right of the developer options to the right, when the ScreenTip "These are for development purposes only." When it can cause errors in your device and its application, click OK.

5. Click "USB Debugging" to hook it up, the screen will be prompted "USB debugging for development purposes only." It can be used to copy data between your computer and the device, install the application on your device without notice and read the record data, and click OK.

• Step 1
• Step 2

Step 2. The phone is connected to the computer. 1. Connect the cell phone to the computer and open the 91 assistant.   2. When the 91 assistant connection is successful, the handset model is displayed.   Tip: If 91 assistants are in the following position for a long time, it is recommended to click "Refresh Device List" below.     If you still cannot connect to the 91 assistant, it is recommended that   1. Update the 91 Assistant software version attempt.   2. Check to see if the computer has the appropriate. NET Framework version installed (the recommended version is. NET2.0 or above).   3. Check to see if the Android driver is installed. Can be viewed in: "My Computer"-right-click Properties-"tabs"-"Hardware"-"Device Manager", and if new hardware appears in Device Manager, with a yellow exclamation point, you need to install the driver. To install the driver, please click here to download the Kies software and install it, but do not need to open the Kies software.     4. Check the computer USB cable and connection interface is normal, replace the computer USB interface attempt, desktop recommended by the host behind the USB interface.   5. If the above operation can still not be used, it is recommended to replace other Third-party synchronization software use.