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:

Chimera is your all-in-one service software that supports thousands of phone models, for all service functions, without any hardware or box.

New features and improvements:

• Core: added in-app purchase feature for buying credits
• Huawei: FRP and Remove Huawei ID procedures are merged together
• Qualcomm: Backup procedure's Selective backup feature detects unreadable partitions prior to the actual reading
• Samsung: added support for Android 11 in various procedures

Chimera is your all-in-one service tool that supports thousands of phone models, for all service functions, without any hardware or box.

???????????? Happy Chinese New Year 2021 – 新年快乐 ????????????

Celebrating Chinese New Year, we have a gift to all our users:

• Now all Huawei Procedures are FREE on all supported CPUs (Kirin 710/810/820/980/985/990/990 5G), no credit needed!
• Demo Remove: FREE
• Remove FRP Lock: FREE
• Read/Write Cert: FREE
• Model and Vendor/Country Change: FREE
• Modify Oeminfo: FREE
• Network Factory Reset: FREE

New features and improvements:

• Huawei: added support for OTA firmware packages in USB Firmware Update porcedure
• Core: improved overall application stability
• Core: more informative error messages

Bugfixes:

• Huawei: fixed a bug for Hisi 658 SOC type phones that could occur during Factory Fastboot type procedures
• Xiaomi: fixed an EDL mode communication bug for phones with EMMC flash chip