Top 10 Hidden Features of the Nothing Phone 3a You Didn't Know Existed!

Demonstrates AI wallpaper generation, black-and-white icon packs, and app-specific Game Mode, including RAM boosts and non-game apps. Shows compass, double-press power shortcuts, lock-screen widgets, experimental features, and battery charging limits to 70–90%. Tests long-press app shortcuts and double-tap/Face ID unlocking; discovers Extend Unlock and on-body detection can keep the phone unlocked.

The video emphasizes practical customization and performance gains, while noting usability trade-offs and security implications.