ok, sd card is working now. thanks.
ok ppp cant find my modem. using huawei e173.
maybe it is not compatible.
but 2 years ago it worked with a china tablet. and even ppp widget could find the stick.
if everything work so i open so i will open the n7 and place the pcb of the stick inside the n7 because the stick even got a micro usb card reader.
it will be much better then the n7 2012 with 3g version.