im a beginner in android apps mobile. i already launch it in my phone asus T00Q, but i have problem to disconnect the usb from eclipse. some said we should put the mode on charging mode and not Media device(MTP) mode, bcause it will corrupt the sd card. the phone showing its charging. but i cannot change it in charging mode as the only option is Media device (MTP) and camera (PTP). how can i disconnect it properly from eclipse?