What is Apple Jailbreak? What s the use of an Apple jailbreak

Jailbreak is more free software you can**! Theme: Games or something! Perfect jailbreak means that the system is normal, and imperfect performance is in many ways, such as you can't automatically shut down after jailbreaking, otherwise it will be restored to the previous one, which is imperfect!

The operator lock that is bound to the lock is the network lock, which is a way to restrict users from choosing the operator, for example, Apple and AT&T signed an agreement, and the iPhones sold in the United States have AT&T network locks, you can only use AT&T SIM cards, of course, you can also unlock them, but there are more restrictions, mainly including:

1. Unlocking is more cumbersome, more troublesome than jailbreaking, and requires more things.

2. The firmware cannot be upgraded casually, because the baseband will be upgraded as soon as the firmware is upgraded, and the lock will be locked, if the firmware is newer and not unlocked, it will not be able to be used, and if there is no universal card, it can not even be turned on, that is, it can only be used as an iPod touch, and it cannot be used to play **, communication.

At present, the network lock does not have a lock only the British version, the Hong Kong version and the mainland Unicom version that will be launched soon. It should be noted that some black-hearted traders will change the American version (cheaper) iPhone to sell it as an unlocked version, which is a high risk and unreliable quality, so you should pay attention to distinguish!

Answer, support me.

That is, you can use a third party to crack Apple software, and you don't have to pay money.

First, if you don't go over, you can only install the app from the app store that comes with the iPhone, and then you can install any app from a third party (such as a browser, data cable).

Second, you can install some personalized plug-ins, change system files, and so on. This point is not as commonly used as the previous point, and there is a little threshold for user knowledge, which is not something that any novice can play.

The security of the iPhone will be reduced after jailbreaking, including the root of Android, so it is not recommended for most users to toss this. Moreover, the current mobile phone may not be able to use biometrics (face, fingerprint, etc.) after jailbreaking or rooting, which may outweigh the losses.

Get system administrator permissions, that is, root permissions, so you can DIY the machine yourself, install third-party software and modify the system at will, but the risk is very easy to white apples and cause system instability, poisoning or something.

Jailbreaking refers to taking advantage of some vulnerabilities in the iOS system, obtaining root access to iOS through instructions, and then changing some programs to enhance the functions of the iPhone and break through the closed environment of the iPhone. When the iPhone was first bought, it was closed. As ordinary users, we can't get the root permission of iPhoneOS, let alone install some software into the phone by ourselves.

Jailbreaking refers to cracking Apple's mobile phone operating system, just like cracking the XP operating system is a truth.