For 32-bit devices (iPhone 4s, iPad 2, iPad 3, iPad mini 1, iPod touch 5th gen), the Phoenix jailbreak is your only option. Here is the quick workflow:
One of Filza’s most underrated tricks on iOS 9.3.5 is its photo converter. Tap any .png, .heic (from newer devices), or .bmp, and Filza can convert it to .jpg or .png on the fly. Perfect for saving space on a 16GB iPhone 4s. filza file manager ios 935
The biggest headache for iPhone 4s users on iOS 9.3.5 is the bloated "Other" storage. Filza solves this: For 32-bit devices (iPhone 4s, iPad 2, iPad
You can easily reclaim 1–2 GB of space, which is massive on a 16 GB device. You can easily reclaim 1–2 GB of space,
As of 2025, the latest version of Filza (3.9.2+) still includes a 32-bit compatibility layer. However, developers are slowly dropping support. For iOS 9.3.5 specifically, you should: