Try to Jailbreak the iPhone using tools such as Pangu, evasion7, Redsnow, Absinthe, Snowbreeze, Pwnagetool, etc.
Unlock the iPhone sim using tools such as iPhoneSimFree and anySIM
Hold the power button of an iOS operating device till the power off message appears. Close the smart cover till the screen shuts and open the smart cover after few seconds. Press the cancel button to bypass password code security.
Using Metasploit tool to exploit iPhone vulnerabilities. Send malicious code as payload to gain access to the device
Setup Access Point with same name and encryption type
Perform man-in-the-middle/SSL Stripping attack by intercepting wireless parameters of iOS device on Wifi network. Send malicious packets on Wi-fi network using Cain & Abel tool
Use social engineering techniques such as sending emails, SMS the user to trick him to open links that contain malicious web pages.
Study Material
Quiz