If you have seen this phrase on or other technical boards, here is what you need to know about the tool, its "free" status, and how to use it safely.

If you decide to download a tool found on GsmForum, follow these safety protocols to avoid malware or "bricking" your device:

: Some versions include features to remove "IT Admin" or Mobile Device Management (MDM) restrictions.

Developed by independent coders and shared within the GSMForum community, the Must Tool specializes in: