In order to protect its mobile devices from third-party intervention, the android gadget owners use a wide variety of access encoding variations. These are traditional digital keys, and passwords using not only digits, but also letters, and scanning a finger imprint. Especially popular are encodings in the form of graphic keys. Working with a field of 9 points, the gadget owner draws an arbitrary figure with a finger. How to delete or change the graphic key installed earlier?
Android graphic key change
If the user remembers the installed device for unlocking the device lock, it is necessary:
- Go to the gadget settings - lower the "curtain" and click the pictogram in the form of a gear.
- In the "System and Device" section, select the item responsible for locking the screen (depending on the brand of the mobile device, its name may differ slightly).
- Next click the line blocking string.
- To change the access key, enter the current code, and after - new.
- Reset the former key completed.
Several more difficult to delete the key in cases where you do not remember the current blocking combination.
Android graphic key reset - Using the associated Google Account
This method can be used only in cases where your Android apparatus is connected to the Internet.
- After several unsuccessful attempts to introduce a graphical key on the gadget screen, a message appears on whether you really forgot the key.
- Click on this issue. Next, in the presented fields, enter the data associated with the Google account, the email address and password. Click "Login".
- After successfully passing authentication, you can set a new graphic key.
Connect the gadget to an open Wi-Fi network as follows:
- Clear emergency call string.
- Next, dial USSD-command - * # * # 7378423 # * # *.
- Click on the button line Service Test - WLAN.
- Connect to an available network Wi-Fi.
Reset Android graphical key - using a PC
on locking the device data using a graphic image file contains gesture.key. Its removal would lead to the disappearance of the graphics block.
- Install on your personal device (PC or laptop) application ADB Run.
- Using the USB-cable, connect your mobile gadget to your PC.
- You choose the phone debug point via USB.
- ADB Run Run the installed application.
- Using the arrow keys and the Enter button, find and select the item "Unlock Gesture Key" (a sequence number 6).
Reset Graphic Android keys - make phone calls
It should make a reservation at once, that this method works not on all devices.
- Dial phone number is blocked.
- Squeezes main menu key - "Home".
- If the transition to the menu could make, go to device settings and reset the graphics code.
Reset Graphic Android keys - discharging
This method is based on the fact that for a short time to completely disconnect the mobile device user is able to get into your gadget settings by warning of low battery.
- As soon as the required notification, click on it.
- Go in the gadget settings.
- Squeezes security section.
- Delete password.
If this is important to do everything quickly, to catch up to the full phone discharge.
Reset Android graphical key - reset all settings
Extreme option of choice may be a complete discharge of your gadget settings, including the graphical code. In this case, all phone settings will be reset to the factory - all the information contained in the device memory will be lost (photos, videos, phone numbers, accounts, passwords, applications, and so forth.). If possible such a scenario it is better to move the important information to third-party media, or to back up:
- Go to your device settings, select Reset and recovery partition.
- Now click the item to back up data.
- After reviewing the information provided, pressing the power key.
- You specify the account for reservation.
Resetting the mobile device uses the following method:
- Go to the Recovery menu. To do this, pinch both the power button and volume rocker (at the position of sound reduction).
- Clicks the item "Recovery mode".
- Using the volume keys, find the "WIPE DATA / Factory Reset" string.
- Choose the option "Yes" ("Yes").
- Click the reset command - "Reboot System Now".
After restarting the device, you will open the gadget without any keys and passwords. Load the saved pre-data and use your device.