Before iOS 4.0, due to the absence of Cangjie and Quick input methods on iPhones, many people would jailbreak their devices to install the iAcces Chinese input method. However, since the release of iOS 4.0, with its built-in Chinese input method, iAcces has become less important than before. Recently, a netizen in mainland China has finally succeeded in cracking iAcces 4.8. Friends who are interested can install it after jailbreaking their device.