when i plug my phone into the usb port with the apple charger that came with my phone i get an error msg say charging not supported by this device. But when i use a gigaware (radioshack brand) usb charger, no error msg. Why?
when i plug my phone into the usb port with the apple charger that came with my phone i get an error msg say charging not supported by this device. But when i use a gigaware (radioshack brand) usb charger, no error msg. Why?
iPhone 3GS