Root Deleted the wrong file lost access to recovery

[sixtythree]

Deleted GPS backup and lost access to all recently downloaded widgits and Apps. Market works but will not download anything. No access to file manager for recovery. If I cannot download anything how do I get to my backups?

samsung android galaxy s t959

can it be downloaded via computer and installed on my phone?
If so once downloaded to computer, how do I get it installed on my phone.

I need the for dummies

 

[sixtythree]

Deleted GPS backup and lost access to all recently downloaded widgits and Apps. Market works but will not download anything. No access to file manager for recovery. If I cannot download anything how do I get to my backups?

samsung android galaxy s t959

can it be downloaded via computer and installed on my phone?
If so once downloaded to computer, how do I get it installed on my phone.

I need the for dummies

reset phone to factory, lost all contacts. couldnt figure out how to back up contacts. Went thru all folders on my phone but could not locate where they are located. They are on my old phone, anybody know how to transfer them over?

after reset complete the phone was still root. there were only a few wigits and apps. then all of a sudden the phone d/l the old stuff back by itself. Is there no way to get rid of these packages without they restoring themselfs?