# How to change the name shown in my PC when I connect my phone in MTP mode?

When I connect my phone ( actually a 7' inch tablet ) to my PC and set the mode to be MTP, in my PC it shows GEM703L from where I can access Internal Storage and SD card, but the problem is that my phone is actually GEM701L and as I want to sell my phone it sounds awkward. Does the problem have anything to do with cust? How can I fix it?

P.S : I know that I can rename the name in Windows Explorer but that doesn't change the name permanently and the name changes as I connect the phone to some other PC.

Edit the file /system/build.prop
Change the ro.product.model or ro.product.device or any other property that has your device name and reboot..