So we finally have an iOS 9.3.3 jailbreak!
How to jailbreak?
Step 1: Connect your iOS device to your Windows PC or Windows virtual machine on mac, and ensure that it is recognized by iTunes. If you don’t have iTunes installed, install it. If you get a pop- up asking you to Trust your computer, tap Trust.
Step 2: Turn off Find My iPhone on your iOS device. To do so, go to Settings > iCloud and disable Find My iPhone.
Step 3: Download the installer from Pangu’s website LINK. Keep in mind that this installer is only available in Chinese right now. An updated tutorial will be released here on insanelyi blogs
Step 4: Run the pphelper installer to install the PP 5.0 tool. Click the button that appears to proceed with installation. Once the installation finishes, click the next button that appears to launch the PP 5.0 tool.
Step 5: On the PP 5.0 tool, click the green button to download the necessary components for the jailbreak.
Step 6: If prompted for an Apple ID, enter a dummy Apple ID account. This account is used for signing the jailbreak app that’s deployed to your device. I don’t recommend using your primary Apple ID with all of your personal data attached to it. Once you’ve entered the Apple ID, click the green button below the sign-in boxes and wait for the app to deploy to your iOS device. Once the process complete, click the green button to proceed.
Step 7: Tap the email address on the Device Management page that appears on your iOS device. Tap Trust → Trust to finish the deployment.
Step 8: Go back to the Home screen, and launch the jailbreak tool.
Step 9: Enable Notifications, and uncheck the box below the circle.
Step 10: Tap the circle, lock your device, and wait for your iOS device to respring.
Step 11: Unlock your device, and you should now see Cydia on your Home screen.
Note, that this jailbreak is a “semi-tethered” jailbreak, so if you reboot, you’ll need to repeat steps 10 and 11 before you can use any jailbreak-related app or tweak, including Cydia.