What does 4S jailbreak mean? 5

Jailbreaking is the acquisition of the highest control of the phone, which allows the phone to install applications without having to purchase it.

At present, all the 4s that can be bought are firmware versions; That is to say, after the jailbreak mobile phone is turned off and then turned on, you have to connect to the computer, and turn on the red snow to assist in booting. If the 4S jailbreak is successful, the future is ,......

The guy upstairs is wrong, the version of the A5 chip can already be perfectly jailbroken, and there is no need for boot boot at all.

Apple phones can only install the App Store (software from the Apple Store) under normal circumstances. There is a fee for these software, and there is a free one. But the charging one is definitely better than the free one.

If you want to install it without spending money, you have to jailbreak it, that is, by hacking its system, so as to save money.

However, installing paid software for free is only one of the purposes of jailbreaking, after jailbreaking, you can also install some small plug-ins, install one, you can add a new feature to the phone. For example, if you want to bring up the background now, you have to double-click the home button. After jailbreaking, install the zephyr plugin, and swipe up from the bottom of the screen with your hand, and the background will come out.

This saves trouble and protects the home button. All in all, there are many benefits.

Of course, there are some small shortcomings, such as maybe the phone is not particularly stable, but it doesn't matter, the flaws are not hidden.

Jailbreaking is as simple as searching the internet and doing so. I just used my own mobile phone as an experiment, and it was successful after a try, and then I helped my colleagues jailbreak several times, and a few days ago I jailbroke an iPad2.

In short, the more you study the iPhone, the more fun it is. You're going to get addicted.

Jailbreak of the iOS system is the act of obtaining the highest authority of the system, and the iOS system itself will not change qualitatively before and after the jailbreak, but the iOS system can be used more fully after the jailbreak.

1. Benefits of Jailbreaking:

1. After jailbreaking, the operability is stronger, and after obtaining the highest authority of the mobile phone, you can modify the content of the mobile phone, including installing free cracking software, customizing functions, beautifying, etc.

2. The disadvantages of prison breaking:

1. Lose the warranty after jailbreaking.

2. After jailbreaking, the running of background programs and desktop themes will increase power consumption.

3. Jailbreaking is to break the iOS system closure, so the phone becomes relatively unsafe.

3. You can use CydiaImpactor to erase all the restores to the unjailbroken state or flash in the new firmware to restore the unjailbroken state.

After jailbreaking,It is possible to jump out of Apple's charging restrictions,**More free software,Although this jailbreak has an impact on Apple's money,But this Apple has no objection to be tacitly agreed,But jailbreak seems to be out of warranty。

Jailbreak refers to the opening of the user's operation permissions, so that the user can erase the running status of any area at will, only after the jailbreak is successful, the iPhone (1) file system is in the read-write (RW) state, and third-party programs and plug-ins that have not been officially certified can be installed and run. The software is either rejected by the Apple Store for some reason (usually because it violates Apple's rules) or the developer does not have a Mac, or the author refuses to pay $100 to publish their work. After jailbreaking, you will be able to use these software.

Jailbreaking is free to use software. Break network restrictions.