Help how much app can u install?

[OlivierDB]

alright i just bought a Samsung Galaxy Gio and got a 16gig SD card to put my app and game on it. but i saw that some app and game still install something on the internal memory is there a way prevent this. or a SD card is basically to store image,video,mp3

 

[El Presidente]

You can move apps to the SD Card after install, but it will always retain a small percentage on the internal memory.

http://androidforums.com/htc-explorer/568292-forcing-apps-install-sd-card-without-root.html

That might help, you'd just need to install the Samsung Drivers as opposed to HTC ones.