To clear your iPhone's "Other" storage, delete Safari's cache and set your messages to auto-delete. You can also offload large apps or delete and reinstall apps with big caches. Deleting emails with large attachments and clearing the Mail app's cache can help, too.

Other storage on your iPhone includes things like system files, application caches, and update files. Your Safari web browser cache can be one of the things cluttering up your Other storage, and you can delete very it easily by doing the following: Open the Settings app. Scroll down and select Safari. Tap Clear History and Website Data.

However, you can shrink its size by clearing the following types of Other data: Safari data, deleting old messages, stickers, images, removing app caches, etc. Let me show you how to do these. Clear Safari history and data Clear app cache of Other apps Remove large messages attachments Update your iPhone Backup, erase, and restore