Start With Storage
Remove old downloads, offline videos, and duplicate files first. Tablets slow down quickly when storage is nearly full, so aim to keep at least 15% free.
Review Background Apps
Disable background refresh for apps you rarely use. Keep messaging, calendar, and security apps active, but trim anything that does not need instant updates.
Update Carefully
Install system and app updates after backing up important files. Updates often improve battery and app stability, especially on older tablets.
Result: More free space, fewer background tasks, and a tablet that feels smoother during everyday use.