Help cleaning out a Samsung Galaxy S3 that is not rooted

[AC Question]

I have a Samsung galaxy S3 that is not rooted been having issues with it. I'm cleaning out need help figuring which apps I can delete that are not used and what running service can be stopped.

 

[B. Diddy]

Welcome to Android Central! What kinds of issues? Do those issues persist in Safe Mode? https://support.t-mobile.com/docs/DOC-10248

You could try wiping the cache partition, which won't erase any personal data: http://forums.androidcentral.com/sa...ing-into-recovery-mode-galaxy-s2-s3-tab2.html