Apple 4S has forgotten the password how to solve

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 started up, and the solution was relatively simple, if it was a desktop computer, you could take out the BIOS battery on the motherboard, and then install it back after 5 minutes, in addition, you can also remove the boot password with the help of the PE tool of the U disk, but how to cancel or remove the boot password for the iPhone? According to reliable information, we can solve it in two ways, but we all need to connect the iphone4s mobile phone to the computer and then operate, let's introduce it below:

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 data cable into your iPhone and connect it to the 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 (according to experience, probably after a few seconds after the black screen), release the Power button, and keep holding the Home button until iTunes recognizes your solution to forgetting the boot password3At 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. 4.Open iTunes, display the cross-section of your iPod capacity and information, click Recover, select the firmware on the hard drive that has been **, and start the recovery process.

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:

iPhone4sThe easiest solution to forget the passwordConnect your iPhone4s phone to the computer, then delete the private var keychains file in the 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.

Go to the place where the combination lock is unlocked.