1. Dont worry Do u want to copy ur phone things to memory card. very simple just dial (open ur key pad) *#9900# then press call button. Then u can see the option like "COPY TO MEMORY CARD". Just click on the option. Now all the files transfered to memory card but u cant see any copying process like computer on ur screen. evry week u do like this. then ur galaxy mini allow thousands of files can be downloaded.
2. Every time u clear the RAM also for better performance.
Open Task Manager---->see the option like " RAM" then u can click on RAM . It will clear all ur running application and give u more space to download.
(This post applicable for Samsung Galaxy MINI users only)
Posted By Chandan kumar