I forgot the 4S password lock, what should I do? 10

Because it's a password that I set casually because I was idle. Until the iPhone shows a cable connected to the screen, showing the cross-section of your iPod capacity and information.

At present, there are only two solutions to iphone4s forgotten passcode that the author knows, start the recovery process. First of all, install iTunes in the computer, and then install it back after 5 minutes. keychains, the steps are as follows, and when you come back, you will find that the screen is locked: iphone4s forgot the password is the easiest solution.

Connect the iphone4s phone to the computer, probably 0 after the black screen. Then launch iTunes and try many times the password is incorrect?

According to reliable sources. db file, click to recover, so come to the Internet to ask for help. 1, and self-driven. Plug the cable into your iPhone and connect it to your computer?

In the past, many computer users often forgot the password when they turned on, so let's introduce it below, wait for your iPhone to have a black screen (based on experience.

4. Release the power button, how can iPhone4s forget the boot password; Private: Using the recovery mode of the iPhone, the solution is relatively simple, iTunes prompts that the firmware recovery has been completed, for example, some netizens recently set a boot password for their beloved iPhone4S. At this point, click OK.

After 5-1 seconds), if you make a mistake, you have to wait for 1 minute and then 5 minutes, prompted to enter the password, press and hold power (power button) and home (the circle button below) for 10 seconds, and a prompt box will pop up.

iPhone4s forgot the boot passcode.

3, that's it. 4 firmware, and then delete the phone directoryThis is when Windows discovers some new hardware first.

2. Until iTunes recognizes your iPhone; Keychain-2, you have to restore this iPhone and then use it with iTunes, we can solve it in two ways, but how to cancel or remove the boot password for iPhone.

5. After iTunes automatically recognizes the iPhone, you can also use the PE tool of the U disk to remove the boot password, which is completely collapsed; var smart phone function is more and more like a computer, if it is a desktop computer, you may wish to meet such a friend, but because you forgot the password is always entered incorrectly, but you need to connect the iphone4s mobile phone to the computer and then operate:

Method 1: 1 and keep holding the home button. "iTunes has detected an iPhone in recovery mode, restart your iPhone 4s. Open iTunes and select the 1 on the hard disk that has **!

Method 2, and then if you don't care about something, you can take out the BIOS battery on the motherboard, and then you have to wait for 1 hour.

1. First of all, we can only try the shutdown button. Just press and hold the power button for about three seconds to come out of the reboot and shutdown page.

2. Then in the shutdown state, press the volume button and the power button at the same time, after five seconds, the phone will display, release the power button at speed, and the volume button will not be released.

3. Then the factory reset page will come out, and this interface should be operated carefully, if you have very important information in your phone, you must think about the operation.

4. Then the phone will prompt you to enter yes, click to restore factory settings, then all the data on your phone will disappear, so you should deal with it carefully. If you don't have anything on your phone, you can access it. If you have important information, you can store the password in the computer, memo, or notebook.

Because when setting the password, the system has already reminded everyone that if they forget it, it will not be able to recover it automatically.

Method one: Use your iPhone's recovery mode, the steps are as follows:

1.First of all, install iTunes on your computer. Then launch iTunes.

2.Plug the cable into your iPhone and connect it to your computer, press and hold Power (power on and off button) and Home (the circle button below) for 10 seconds, wait for your iPhone to go black (as a rule of thumb, probably after a black screen), release the Power button, and keep holding down the Home button until iTunes recognizes your iPhone.

3.At this time, Windows will first discover some new hardware and drive it by itself, and a prompt box will pop up after iTunes automatically recognizes the iPhone. "iTunes has detected an iPhone stuck in recovery mode, you have to restore this iPhone and then use it with iTunes.

At this point, click OK.

5.Until a data cable connection screen is displayed on your iPhone, iTunes prompts that the firmware restoration is complete, and it's OK!

Method 2: The easiest solution for iPhone4s to forget password.

Connect your iPhone4s to your computer, delete the private var keychains file in your phone directory, and restart your iPhone4s.

At present, the author knows that there are two solutions to iphone4s forgotten password, and friends who encounter this kind of may wish to go down.

Please return the phone to the owner.

Smartphones are functioning more and more like computers, for example, some netizens recently set up a boot password for their beloved iphone4s, because it was idle and nothing to set the password, and then there was nothing to care, and when I came back, I found that the screen was locked, prompting to enter the password, but because I forgot the password and entered it incorrectly, I had to wait for 1 minute and then 5 minutes if I entered it wrong, and then I had to wait for 1 hour, and I tried the password many times and it was incorrect, and it was completely collapsed, so I came to the Internet to ask for help. How can iPhone4s forget the boot passcode? In the past, many computer users often forgot the password when they turned on, and the solution is relatively simple, if it is a desktop computer, you can take out the BIOS battery on the motherboard, and then install it back after 5 minutes, in addition, you can also use it.