iPhone, hack firmware 1.1.3 with a single click
After the official jailbreak, the "one-click-jailbreak" arrives, a method that in a few steps will allow you to update and activate your iPhone 1.1.1 or 1.1.2 (already "jailbroken") to firmware 1.1.3; or to jailbreak directly on 1.1.3, provided that the latter has been downgraded to firmware 1.1.1.
To carry out the simple upgrade procedure from 1.1.2 you need to have the latest version of Installer.app on your mobile phone and follow the instructions contained on the page http://ijailbreak.com/.
It will involve downloading a 200 MB package via Wi-Fi directly to the iPhone (the work of the Dev Team), and waiting for the process to end, a process that will take about 20 minutes.
As always, we invite caution before carrying out any action that changes the functioning of the iPhone, since it involves the variation of the system with which iPhone operates on the cellular network. In addition to this, those who have an iPhone with SIM unlocked with software procedures may find it impossible to access the telephone part.