How can i reset my screen pattern lock since i cannot enter into main menu of my lenovo a65

There should be an option for forgot pattern or something to that effect. Other than that you will have to completely restore the tablet

1. Enter wrong pattern 5 times and wait for 30 seconds.
2. Select "Forgot pattern" and enter your email account username and password.
3. Make sure you use the same account that was used to activate the device and double check the password by logging in to that email account in a browser.
4. If you don't have access to the original email account, you will need to do a hard reset and loose your settings and apps on the devcice. The data on the memory card will not be wiped though.
Note: if you can't remember your email password, you will have to visit the email service support page to get it reset.
also, see here...
http://www.androidtablets.net/forum/android-tablet-usage-tips-tricks/6280-forgot-your-unlock-pattern.html
or here... http://mytabletguru.com/forgot-password-pattern-unlock-of-android-tablet/

You'll need to do a factory reset:
1. With the device off, press and hold Volume Up and Power.
2. Release the Power button when you see the logo, but continue to hold Volume Up until the recovery screen appears.
3. Use the Volume buttons to navigate the menu and select wipe data / factory reset. Press Home to choose the selection.
4. Press Volume Up continue.
This will reset you device to factory settings, however anything on your SD card will still remain.
At this point you will need to start fresh as if you just bought the device -- register with your email address, etc.

That could be one of two things. You forgot the pattern or the screen is not calibrated or it is dirty.

I don't know what question is here.

cataclibon

zain [email protected]

if you forgot your pattern lock, just give few more tries to continue wrong efforts. at an instant, the OS will report 'attempts exceeded, enter with your gmail'. at this point just enter your email address and in the textbox for password just give value as 'NULL'. this will instantly ask for new pattern lock and you are done!

How to unlock pattern of Lenovo A706? Please help.

lock screen pattern and gmail password is not related. but if you forgot the lock pattern u can reset or disable it with gmail id and password. If you draw the incorrect pattern five times you will get a message press OK. u can see a new button on screen below the pattern named "forgot pattern?". Touch this button to reset or remove the pattern with gmail id and password.