Smart Bulb User Manual Le Scan the QR code or search “Smart Life” on App store or Google Play to download and install the Smart Life APP for i0S / Android. Smart Life Smart Living Step 2: Launch the Smart Life App, the App will ask you to register your device. Enter your phone number or email and select the country you live in. Step 3: After inputting phone number, your will receive a text with a registration code. And if you choose email you will be asked to create a password.