how to recover hacked gmail account?

Step 1: Go to Google account login page and click on “Need help?” link.

Step 2: It redirects you to  the Google Account Recovery page. Select the “I don’t know my password” option on that page and enter your Google/Gmail ID and click “Continue”.

tep 3: Now you may see a Captcha form, so fill it out and click “Continue”. On the next page you can enter your last password that you remember and click “Continue” or simply choose the “I don’t know” option.

Step 4: Now Google will offer the basic password reset option. It will work when you forgot your Google account password but not when it’s hacked. It’s because the hacker may have already changed all those details so you won’t be able to recover using any of those options. Now the only way to recover the password is to use the “Verify your identity” option.

Step 5: “Verify your identity” page takes you to an account verification process. So you have to verify your identity by answering multiple questions about your account.

Further more information how to recover hacked gmail account you can follow the given link.