However, the device does not show up in Windows Explorer, and if I turn USB debugging on, it does not show up as a device I can debug on.
The device is running Android version 4.0.4 with model number SPH-D710.
I have tried installing the Samsung USB Driver for Mobile Phones, but that does not do anything differently when I plug in the phone.
I have tried with both of my cables and it works with neither one.
I have tried dialing *#7284# and changing USB to modem then back to pda and restarting the device, but that makes no difference as well.
The phone used to be a Credo Mobile phone but last year it was flashed to Page Plus. I'm not sure if this could have made the USB connection to the computer stop working as a USB storage device.
The phone shows up in devices and printers as a modem and USB hub.
Any ideas on how I can get it to work with my computer (Windows 7)? I mostly need it to work for USB debugging which is currently impossible.