IPhone 3GS Open 720P video recording function tutorial
Source: Internet
Author: User
The 720P video recording feature on the iphone 4 has been successfully cracked by foreign hackers and tested successfully on the iphone 3GS. After unlocking the iphone 3GS 720P video recording feature, the iphone 3GS can now be used to shoot the highest resolution 1080x800 30fps per second video. As we all know, the IPhone 3GS is a Samsung S5PC100 processor, the architecture of the processor to support the 720P video recording function, but Apple initially considered the camera only 3 million pixels, in order to protect the battery standby function, the Apple has a functional limit. iphone 3GS video Playback interface effect below is the Unlock iphone 3GS 720P feature Tutorial: 1, the iphone 3GS upgrade to iOS 4.1 firmware, while the jailbreak. 2. Install software OpenSSH via Cydia, then reboot the iphone. 3. Then connect the iphone 3GS to the computer and turn off itunes. 4, then use Ifunbox or 91 mobile phone assistant, such as synchronization software, open the iphone 3GS internal file structure. 5, download the author provided the file Hdvideo3gs.zip, and extract four files. 6, the extracted files inside the n88ap.plist copy to the following directory,/SYSTEM/LIBRARY/CORESERVICES/SPRINGBOARD.APP/7, and then copy the other files to the directory/system/library/ privateframeworks/celestial.framework/n88/. 8, the above steps complete, restart the iphone 3GS can achieve 720P video recording function. Comments: Before the implementation of the above steps, please be sure to do a good job of the iphone 3GS backup, so as to avoid any errors caused by unnecessary trouble. Careful enough to follow the step-by-step steps as shown in the tutorial, I believe it is easy to achieve the iphone 3GS 720P video recording function.
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