How do I put files on internal memory?

[bearmacerick]

I want to put my custom ringtone on the internal memory instead of sd card. there is too much lag with the sd card. I tried copying and pasting the file using astro file manager, but it wouldnt let me paste the file in the internal memory ringtone folder. Does anyone know how to do this?

 

[Jerry Hildenbrand]

You have to root your phone to have permission to access the files in the system partition. If you are rooted, try this from the command prompt on your computer:

adb remount
adb shell
cp /sdcard/path-to-the-file-you-want-to-move /system/media/audio/ringtones/name-of-the-file-you're-moving
reboot