The Samsung Tool Pro Z3X is one of the best Samsung tools for doing jobs on Sammy devices. If you frequently unlock and flash Sammy devices, then the Z3X Tool might be your closest companion. You can use it to remove password/pattern lock, unlock network, fix IMEI/baseband problems, bypass FRP locks, and lots more on many Sammy devices. The use of this tool is a little bit difficult at first frequent usage will make it easy for you.
It is vital to know that some of the functions (options) found on cracked gsm tools have the tendency not to work or pop up errors when using it. That is why it is best to have the original box to have a stable software with constant updates and also support the developers.