If you’re like most people, you probably have a lot of space on your iPhone 4s. But if you’re like me, you don’t know how to free up that space. The best way to free up space on an iPhone 4s is to use the " utilities " menu in the top left corner of the screen. This menu contains a variety of tools that can help you free up space on your phone. One tool that is particularly helpful is the " defragment " tool. This tool will help to clean out your phone’s storage and make it more efficient. You can also use this tool to delete old files and folders, and to move files around if they are too large to fit in one place. Another helpful utility is the " trashcan " utility. This utility will help you clear out any temporary files that have been created on your phone since it was last updated. You can also use this utility to delete old photos and videos, if they are stored in a location that is too dangerous for you to access (like on an online service).