I assume you're jailbroken on 9.3.3. There's a stashing tweak that can help in Cydia...... Have you removed languages, dictionaries and keyboards you don't use via iCleaner?
I assume you're jailbroken on 9.3.3. There's a stashing tweak that can help in Cydia...... Have you removed languages, dictionaries and keyboards you don't use via iCleaner?
This side is the OS. The 9.3.3 JB introduced a new situation in which it takes up more space than any other JB. Search Cydia or google stash tweak ..... It's a popular problem. As far as how to use iCleaner, it has options to remove certain stuff. I'm sure there are tutorials/threads out there. I remove a lot of stuff. Definitely read up on it before deleting things. https://m.reddit.com/r/jailbreak/comments/4ugzui/release_stashing_for_92933_get_more_space_on_your/
Because this is a semi-untethered jailbreak, it isn't possible to move all the stock iOS system stuff from the system partition to the /var/stash and symlink to those directories (which was what was previously done with the untethered jailbreaks)
Because of this, you get very little free space on the system partition. According to coolstarorg, you get:
16GB: 68 MB free space
32 GB: around 200 MB free space
64 GB: around 500 MB free space
128 GB: around 1.2 GB free space