Through the Outlook website in the browser Step 1. Access the Outlook website in your mobile browser (outlook.live.com) and tap the “Sign in” button. Then, enter your Hotmail address and tap “Next”; Step 2. Enter your password and tap the “Enter” button. Your Hotmail inbox will appear immediately. Through the Outlook application Step 1. Open the Outlook application and tap on “Add Account”. Then enter the Hotmail address and tap on “Add Account”; Step 2. Enter your password and tap “Login”. Your Hotmail inbox will appear immediately. Through the Gmail app Step 1. Open Gmail and tap the avatar icon. Then, select the option “Add another account”; Step 2. Choose the option “Outlook, Hotmail and Live”. Then, enter your Hotmail address and tap “Next”; Step 3. Enter your password and tap the “Login” button. Then, grant permissions for the Gmail app to access your Hotmail data by tapping the “Yes” button. Finish by entering your name and tapping “Next”. Your Hotmail inbox will appear in Gmail immediately. Ready. Take advantage of the tip to enter Hotmail by cell phone in different ways.