Here is a list of steps you can take to update your phone:

1. Step 1: Connect your phone to a stable wi-fi network.
2. Step 2: Find the Settings icon and open it.
3. Step 3: Look for the System section and select it.
4. Step 4: Tap Software Update.
5. Step 5: Tap Check for updates.
6. Step 6: Update the software as required.