memory stick

[djape48]

i mean when you use almost 60 or 70%, you'll notice the difference in your phone, like accessing video folder in the file manager. also it is a file dependent on what you are storing in your memory card

I have only 10 MB free (that's why I want to upgrade to 8GB) and I don't see any difference. The thing is that I don't put too many files in one folder