iOS 10.2.1 jailbreak by @cheesecakeufo

exploit by Siguza


Supported Devices

Supports the following 64-bit devices:

  1. iPad Air (Cellular) (10.2)
  2. iPhone 5S (10.2.1) (not tested)
  3. iPhone SE (10.2.1) (not tested)
  4. iPhone 6/Plus (10.2.1)
  5. iPhone 6s/Plus (10.2.1) (not tested)
  6. iPhone 6 (10.3.x) (not yet)

What's new?

beta 3/release 1

  1. significantly better success rate using new exploit (v0rtex)
  2. support for more devices (not tested)
  3. complete re-write of the application

beta 2

  1. Fix for camera not working after jailbreaking
  2. Support for iPhone 6s Plus/iPad Mini 4/iPad Air 2
  3. Minor bug fixes and changes
  4. Slightly better at escaping sandbox
  5. Option to reinstall Cydia by
    holding 'jailbreak' button then tapping it again
  6. Display device model and version


  1. Download the .ipa file and Cydia Impactor
  2. Open Cydia Impactor and connect your device
  3. Drag the Saigon.ipa file onto the Cydia Impactor window
  4. Enter your Apple ID (email and password)
  5. Open Settings → General → Profiles & Device Management
  6. Trust the new certificate → open saïgon
  7. Tap 'jailbreak' and enjoy!

note: jailbreak might fail multiple times.
reboot and try again