The passport for nidhansharma account has been change and the recovery mobile number has been lost and I am unable to use that account.There is many important document.so,I would like to request u to send the code number to this number:*****
Unfortunately, if, when you created the account, you have not registered a secret question which you remember, or an alternate recovery email address or phone number to which you have access to receive a reset code, you cannot prove that you are the account's legitimate owner. Hence account recovery is absolutely impossible and there is no way around it.
There is nothing you can do if you created the account on the mobile device or number you no longer have access to.
Always create accounts on a PC or Laptop (landline IP), and then attach a mobile number to it. That way, you can have multiple ways to recover the account!