In this case, whether the iphone or Android phone, a better solution is to use the brush machine to crack, but the result of this method is that the phone is empty, so before you have to do as much as possible to do the mobile phone data backup. If you do not want to lose data can also try the following methods:
One, the iphone Unlock solution:
The jailbreak user, the mobile phone connects the computer, uses the itools to delete the mobile directory/private/var/keychains/keychain-2.db file, restarts the iphone to be good. If you don't escape, you can use a third party app on your computer to solve the iphone lock-screen password cracking tool:
First, go to Baidu Download "iphone lock screen password cracking tool." Run the Unlock tool and switch to the Read lockscreen password tab. Then select a phone type from the "Step 1" Drop-down list, which matches the actual type of your phone, and then click the "Boot" button.
A window that selects a firmware will then pop up and select the firmware version that matches your phone. To this program will automatically lock screen password to crack the process, and finally successfully cracked, you can see the password has been cracked.
Second, Android mobile phone unlock scheme
Method 1: Use Google account
If you fail to unlock multiple times, the hand opportunity asks you to try again after a few minutes. At the bottom there's "forgot the pattern?" button, click on it, enter your Google account and password login. But this method requires a mobile phone network, such as WiFi, WiFi-free data access.
Method 2: Use "Zhuo Master"
If there is no Google account, it will need to use the computer, download "Zhuo Master", open Zhuo Master Toolbox, which has "clear the lock screen password" option, go in and wait for restart. However, this method requires the mobile phone before the "USB debugging" switch can be.
Method 3: Use ADB driver to remove passwords
The phone is connected to the computer and is in charge mode. Download Adb.rar extract to C packing directory. Then click on the computer "Start > Run > Input cmd>" and then enter cmd order: 01.cd c:adb, 02.adb Shell, 03.cd Data/system, 04.ls.
You can see that there is a pass*.key and a Gesture.key file, this is the file of the password, this is to delete the last input command: RM pass*.key (if the pin is unlocked on this) or RM gesture.key (if the gesture unlocks this), Enter "reboot" again or manually reboot, it is effective. Although this method looks very complicated, but it is quite practical, it must be emergency.