Iphone7 boot password forgot how to do? Iphone7 How to retrieve the power-on password

Iphone7 boot password forgot how to do the tutorial

1, before the beginning of operation, if your iphone icloud "Find My iphone" is turned on, please be sure to know the AppleID account and its password, otherwise in the recovery system, can not activate the phone. If you don't know the password for your account, it's best to stop the operation below.

2, if you belong to the current can use fingerprint unlock mobile phone, just forget the original set "Power-on password", at this time we can first of the iphone's personal data back on the computer. If you don't, you can skip the steps to back up your data.

3, then please connect the phone with a computer installed with itunes software, if not yet installed, please install first.

4. When itunes recognizes the iphone, please click on the phone icon in the window.

5, then please in the iphone Management summary interface, click the "Back Up Now" button, according to individual needs to choose to back up the data on the phone.

6. When the data is backed up, please turn off your iphone first. Press the power button long and then slide off the machine.

7, Next please click the following operation, let the iphone into the recovery mode:

-First, press the power button to boot, when the screen will appear Apple logo, do not release the power button;

-then press and hold the main screen home button until the screen is black;

-When you see a black screen, loosen the power button and continue holding down the home button on the main screen until itunes on your computer detects a recovery-mode iphone;

If you fail to get the iphone into recovery mode, start with the fifth step and try it a few more times.

8, then click the "Restore iphone" button in the itunes window.

Note: Many small partners will notice in this step that the "serial number does not apply" prompt in the itunes window, because it is normal to show that it is not available in recovery mode, without worrying.

9, then itunes will connect Apple's update server, detect the latest version of iOS, and prompts us to delete all the data on the phone and restore, click the "Restore and Update" button to continue.

10. itunes will then automatically download the desired iOS firmware from Apple's update server and will automatically revert to the iphone when it is finished.

11, finally, when the restoration of success, the reactivation of the iphone, the equivalent of the system to restore the factory settings, you can restart the phone to set the power-on password.