Add these in Cydia > Sources > Edit > Add to enable modern functionality on old iOS:
( https://cpdigitaldarkroom.com ): Hosts popular tweaks like HideMeX and Medusa , the latter of which brings modern Picture-in-Picture and Split View to unsupported 32-bit hardware. Cydia Repo Ios 9.3 5 UPD
Due to expired certificates, you cannot rely on auto-redirects. Follow these steps exactly: Add these in Cydia > Sources > Edit
To get started, add these verified sources to your Cydia "Sources" tab: Sometimes this requires running the Phœnix jailbreak app
Ensure you are connected to Wi-Fi. Sometimes this requires running the Phœnix jailbreak app again to re-enable "jailbroken mode".
While many old repos have gone offline, new "legacy-focused" sources are keeping these devices functional. Recent developments even highlight new untethered
Essential for deleting junk files and "OTA" update daemons that take up precious space on 16GB devices.