A few days after the original iPhone became available in July 2007, developers released the first jailbreaking tool for it,[63] and soon a jailbreak-only game app became available.[64] In October 2007, JailbreakMe 1.0 (also called “AppSnapp”) allowed people to jailbreak iPhone OS 1.1.1 on both the iPhone and iPod touch,[65][66] and it included Installer.app as a way to get software for the jailbroken device. In February 2008, Zibri released ZiPhone, a tool for jailbreaking iPhone OS 1.1.3 and 1.1.4.[67]

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