What's a good Android app for quickly accessing hidden diagnostic menus and codes on different phones? I'm always tweaking settings and tracking performance metrics.

Okay, so 'All mobile Secret Codes' has become a staple in my fitness tech toolkit. As a fitness instructor, I'm constantly optimizing everything, and this app is perfect for accessing those hidden diagnostic menus on different Android devices. I can quickly check sensor data, battery stats, and network info – all crucial for ensuring my fitness apps are running at peak performance. It's like having a secret decoder ring for your phone! I love that it gives me direct access to settings I wouldn't normally find. Plus, being able to test different codes on various devices helps me troubleshoot issues for my clients. It’s a total time-saver between sets when I'm trying to maximize efficiency. Seriously, if you're into tweaking your phone's performance or just curious about what's under the hood, this app is a must-have. It's a solid performer that keeps me accountable for understanding my tech.