How to Reset Spectrum Wifi Password? On the off chance that you have lost email account control that you had on Spectrum, at that point, you have to recoup it at the earliest opportunity. Experience following strides for Spectrum Password Recovery. Go to the Recovery Options and Credentials page. Snap on Reset secret key. Enter the email address of the record that you need to recuperate. Next you'll have to type in the email address you gave when you enlisted your record, or your telephone number. Or then again you can give your Charter or Spectrum account number and your last name.