A. 1. Limit background activity: Go to Settings > General > Background App Refresh and turn it off for StreamChamp. This can help reduce battery usage. 2. Lower screen brightness: Reduce your screen brightness or enable 'Auto-Brightness' in Settings > Display & Brightness to save battery while using the app.

B. 3. Close other apps: Make sure to close other apps running in the background to free up resources and reduce battery drain while using StreamChamp.