iOS 9.3.5 Cydia repos are largely archival. Stick to the handful of active, 32-bit–compatible repos listed above. Adding random repos from old tutorials will likely break Cydia or your jailbreak.
https://cydia.akemi.ai/ — Clean up your messy Settings app into neat folders.
This means that when you first open Cydia, you will likely see numerous errors and be unable to install any tweaks. Don't panic; this is a known issue and can be fixed by manually adding updated, working repository sources. Cydia Repo Ios 9.3 5 UPD
Because iOS 9.3.5 can feel heavy on older processors, many users install . This specialized tool lets you dual-boot your phone or tablet. You can run the legendary, lightning-fast iOS 6 right alongside your current setup. Troubleshooting Cydia Connection Errors
( https://cydia.akemi.ai/ ): A must-have for system stability. It hosts AppSync Unified , which is critical for installing IPA files, and iCleaner Pro for freeing up storage. https://cydia
Projects like the Internet Archive’s Cydia Preservation Project have begun mirroring the Packages files of defunct repos. This ensures that even if the hosting server dies, the metadata survives.
https://poomsmart.github.io/repo/ — Brings modern iOS touches to older screens. Because iOS 9
Jailbreaking iOS 9.3.5 allows you to bypass many "app update required" hurdles and improve system speed. System Optimization BEST Cydia Sources For iOS 9.3.3 Jailbreak Tweaks
Here is the complete overview of essential Cydia repos, tweaks, and fixes for iOS 9.3.5. I. Essential Repositories (Sources)
Rating: 3.5/5 (Essential for legacy enthusiasts, frustrating for casual users)
If Cydia fails to load packages, it is often due to an incorrect protocol typed in your sources text. Make sure all your URLs are lowercase http:// or https:// . Capitalized letters will break the connection completely. Fix SSL Connection Refused