If you're trying to bypass MDM (Mobile Device Management) or KG Lock (KnoxGuard) on Samsung devices, choosing the right tool can save you time and effort. In this guide, we compare two of the most popular GSM tools on the market: Chimera Tool and Cheetah Tool.

Using a Samsung Galaxy A05, we test both methods step-by-step to see which one actually works better. You'll see how to enable ADB via QR, how each tool handles the unlock process, and the pros and cons of both approaches.

Whether you're a GSM technician or just exploring solutions for Samsung MDM removal, this video will give you a clear side-by-side comparison to help you decide.

Watch the full video below and see which tool performed best: