Activating voicemail on an Android phone 1. Turn on the power for your phone and open the Phone app. Turn your phone on and tap the Phone app, as if you were going to call a person. 2. Open the dial pad so that you can enter your voicemail system's number. Next, tap the dial pad icon in the bottom-middle of the screen. 3. Call your voicemail
Is there any way to retrieve the voicemail greeting from a smart phone after the service has been stopped to the phone?

2. Straight To The Point Voicemail Greetings. (Insert name) is either away from their desk or on another call. Leave your name, number, and a brief message and (insert name) will return your call within (insert timeframe.)
Follow the instructions and press that number. You will be asked to delete your current Voicemail greeting. Click on the ‘Yes’ button that appears on the screen if you want to remove that. You can save your new recorded Voicemail greeting or can use the default recorded option. From the home screen, select the Phone app. Note: Alternately, you can set up voicemail by selecting the Phone app then selecting and holding the 1 key. Select Keypad, then select the Visual Voicemail icon. Select Start. Select Ok. From any Home screen, tap the Menu key. Tap Settings. Tap Call settings. Tap Voicemail. Tap Voicemail again. View the voicemail number. Press and hold the 1 on your device’s dial pad to call and connect to your voicemail. Press the star * key to access the main menu. Press 4 to access the mailbox options. Press 7 to change the language of the voicemail prompts to either Spanish or English.