You can easily switch and download new themes to apply to your device.
Here's how to change the theme interface of your Sony Xperia L1 device:
Step 1: Go to the theme settings.
Step 2: You can download additional new themes to use.
Step 3: Apply the theme you desire.
Congratulations! You've completed the setup. Wishing you success.
Explore more guides on Sony Xperia L1 here