11. Bixby Routines Triggered by Accessories
Example: Auto-launch Spotify when your Bluetooth earbuds connect
Modes & Routines > Add trigger > Bluetooth device connected
12. Access Hidden Diagnostic Tools
Dial *#0*# in the Phone app
Test touchscreen, vibration, sensors, camera, and more
13. Set Up a Secure Wi-Fi MAC Address Per Network
Settings > Connections > Wi-Fi > Tap gear icon > View MAC address > Use “Randomized”
Prevents Wi-Fi tracking across networks
14. Use One-Handed Mode for Easier Navigation
Settings > Advanced features > One-handed mode
Swipe down in the gesture area or double-tap the home button (based on your nav type)
15. Customize App Notifications with Notification Categories
Long-press on a notification > Tap Settings icon
Control each type of alert: sound, popup, silent, etc.
16. Enable SoundAssistant for Advanced Volume Control
From Good Lock > SoundAssistant
Features: app-specific volume, custom EQ per app, separate left/right audio
17. Pin Windows for Guest Mode or Kids
Settings > Security & privacy > Other security settings > Pin windows
Lock your phone to one app, unlock with your pattern only
Great for handing off to someone without full access
18. Extend Battery Stats with Galaxy Labs (Battery Tracker)
If available in your region: Galaxy Labs app > Enable battery tracking
Gives extra usage graphs beyond what the default Battery menu shows
19.Set Up Dual Messenger for 2 WhatsApp/Facebook/etc.
Settings > Advanced Features > Dual Messenger
Clone apps with different accounts—especially handy for work/personal splits
