If you have problems signing in to your Gmail account, it might be one of following reasons:
I forgot password: go to Recover Gmail Password Page- I think someone elese is using my account: if you still have access to your account, secure your account with 2-step verification. If you can't access your account, go to password assistance page to reset your password.
- I forgot username: go to forgot username page, pick a recovery method (email address or phone number) and click submit.
- I know my username and password, but I can't login: make sure you enter a correct username, password, email address, and make sure your account hasn't been disabled too.
- I can't reset my password via SMS: the recovery code doesn't change, so you can enter the first code you received without waiting for the new code to arrive
- I use a Google Apps Account: go to troubleshooter page bellow
- I'm having trouble with 2-step verfification: go to troubleshooter page bellow to setup 2-step verification for your Google account
Go to troubleshooter Gmail Sign In Problems Page
