Llama Automation

How To: Secretly Call & Message Contacts Using an Innocent-Looking Android Calculator

How To: Hide Your Call & Message History for Specific Phone Numbers Using Reflection for Android

How To: This Innocent Calculator Is Really a Secret App Safe for Android

How To: Get Dual Clocks for Different Time Zones on Your Samsung Galaxy S4's Status Bar

How To: Get LG's Double-Tap to Sleep on Any Samsung Galaxy Device

Master your phone’s audio with our best tips for music and audio.

How To: Auto-Start Your Favorite Music Player When Plugging Headphones into a Galaxy S4

Like many smartphones nowadays, your Samsung Galaxy S4 comes bundled with a headset for you to listen to music, watch videos without disturbing others, and even make phone calls. I personally only use it for music, whether it's Play Music, Pandora, or streaming from YouTube.

How To: Automate Battery-Saving Mode, Screen Rotation, & Other Custom Tasks on Your Samsung Galaxy S4

Automation is everywhere in our daily lives. Faucets and hand dryers that turn on for you when they detect your presence. Automated teller machines to handle your bank account. Timed sprinklers to water your lawn every morning. DVRs to record your favorite TV shows when you're not home.