Issue Description
Mobile data usage is unusually high.
Common Causes
- Background app syncing
- Video streaming at high quality
- Malware or adware
Step-by-Step Solution
Step 1: Check Data Usage Breakdown
- Settings → Network → Data Usage
- Identify heavy apps
Step 2: Restrict Background Data
- Set apps to Background data OFF
Step 3: Reduce Streaming Quality
- Lower video resolution in apps
Step 4: Run Play Protect Scan
- Check for malicious apps
Explore Further
- Set data usage alerts
Prevention & Best Practices
Monitor data weekly.