Batch Wallpaper & Display Settings
Align home screens for visual QA and operator recognition.
Batch Wallpaper & Display Settings
Before You Start
Batch wallpaper and DPI settings help operators spot offline tiles quickly on multi-preview walls. Apply after ROM verification; avoid density changes during active regression.
Step-by-Step Instructions
- Prepare wallpaper asset at target resolution per device class.
- Apply to canary node; confirm no layout break in target apps.
- Push to QA group; verify sync control still aligns tap coordinates.
- Roll to fleet groups during maintenance window.
Troubleshooting Checklist
- Misaligned sync taps after DPI change: revert density or recalibrate group.
- Wallpaper push fails on subset: check storage and file format support.
Related Links
- /help/sync-control-batch-ops
- /help/batch-file-image-transfer
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