Apple Warns Against Jailbreaking
Apple's website warns iDevice owners against jailbreaking their phones citing instability, security vulnerabilities, shortened battery life, and other issues such as loss of revenue for the company.
As designed by Apple, iOS and iPhone, iPad, and iPod touch are designed to work together reliably. Unauthorized modifications to iOS ("jailbreaking") can cause numerous issues to the hacked iPhone, iPad or iPod touch. Examples of issues caused by these unauthorized modifications to iOS have included the following:
Instability
Security vulnerabilities
Shortened battery life
Unreliable voice and data
Disruption of services
Inability to apply future software updates
