How much device storage question

[nmoreman]

Will the Hotfix Program do anything to help with the Memory if the card is actually working?
I just got a new phone (old one was toast) and do not want to flash - Service isn't covered if there is a flashed Rom - and am down to 18.
No pics, no music, no programs, just tweaks, all loaded to internal storage.

The reason it toasted is my old one was dropping calls, Sprint downloaded Titan program that is supposed to make everything faster, but took phone into negative memory and that was it.
I am now almost afraid to load anything else on the phone.