Issue Description
Battery usage screen appears empty or missing app data.
Common Causes
System stats not refreshed
Battery optimization bug
Recent reboot
Step-by-Step Solution
Step 1: Use Phone Normally for a Few Hours
Battery stats populate after usage
Step 2: Restart Phone
Forces battery stats recalculation
Step 3: Update Android System
Fixes battery reporting bugs
Step 4: Clear Cache Partition (If Available)
Removes corrupted battery stats
Explore Further
Factory reset if stats never appear
Prevention & Best Practices
Avoid frequent forced shutdowns.