One UI 8: Pre-Deployment Checklist. To prevent battery drain and performance issues before rollout
Permissions & Background Activity
1. Disable auto-start - for non-essential apps Only core system apps should have permission to self-activate or run in the background.
2. Restrict default permissions - Do not pre-authorize location, camera, microphone, or background data access for third-party or stock apps.
3. Limit background services - Disable sync, telemetry, and scanning services unless explicitly enabled by the user.
Apps and Service Optimizations
4. The ability to remove or disable unused stock apps - Minimize preloaded software to reduce background load and user confusion.
5. Bundle a post-update optimization wizard - Prompt users to choose which services and apps to activate after installation.
6. Include a “Clean Mode” toggle - One-tap option to disable non-critical services and maximize battery life.
Battery & Performance Safeguards
7. Surface battery-draining apps in UI - Make it easy for users to identify and manage high-consumption apps.
8. Throttle non-essential processes during idle - Ensure the device enters deep sleep when not in use.
9. Test across device tiers - Validate performance and battery impact on mid-range and older models before release.
This list is designed to prevent rollout failures and user backlash. If implemented, it will reduce support tickets, improve user satisfaction, and protect the reputation of One UI. We want useable and functional devices.
