First, on the HTC G7 mobile phone to open the "USB debugging" step:
1, on the phone press the "menu" key (function key), in the pop-up menu select "Setting (set)";
2, select "Application";
3, this interface to select "Unknown source", and then choose "Development";
4, check "USB debugging", "Stay Awake State".
Second, Samsung series of mobile phones
Some Samsung mobile phones, such as i5508, after the USB connection to the computer, mobile phone tip to choose "USB Settings" mode, select "Kies", select this mode is equivalent to open the "USB debugging" switch.
Third, sharp/first-send/xt502 and other parts of mobile phones
Sharp, the first faction, XT502 and other parts of the mobile phone, in accordance with the above steps to open the "USB debugging" switch, but also need to run the application of random, "USB debugging" switch will be really open. This part of the phone is plugged into the computer, will generate a virtual CD-ROM drive, the Setup.exe can be run.
Four, Sony Ericsson Series (X10/X8) of the mobile phone
Part of Sony Ericsson's mobile phone, in the "Application" interface, there is "PC Companion" option, checked this option, you can use the Sony Ericsson official PC Suite PC Companion to connect, but not at the same time with the application assistant for Android connection. So if you want to connect using the Application Assistant for Android, uncheck this option.
Five, OPhone series mobile phone
Some ophone phones do not have the "development" option to manually open the "USB debug" switch. When connected to the computer through a USB, the phone will be prompted to choose which connection mode, if there is a "adb" option, please select "adb", if not select "Debug", select this type of connection mode is equivalent to open the "USB debugging" switch.
Warm tips:
If you have not been able to connect after the above operation then you can try:
1, reseat the USB connection;
2, restart the mobile phone;
3, restart the computer;