fuzzywuzzy

im trying to crack my 3g modem but it has an encryption which is not wep or wpa/2! it has some encryption called umts, how can this encryption called UMTS be cracked with either an alfa router or kali linux or anything else for that matter assuming that it can?????? is umts harder if not impossible to crack unlike wep or wpa2-psk encryption?????? what about a 4g modem assuming it also has umts encryption, can that too be cracked or not?????? is umts impossible to crack or not????? ive already cracked most wep and wpa2-psk encryption but have yet to crack this new type of encryption!!!!!!!!!!! can a kali linux or alfa router expert please tell me if im gonna be able to crack this since so far ive had no success? rsvp. thank you.

can anyone please tell me how to use mac address changer if i want to decode a wifi signal which is more than likely mac address enabled or something? ive already cracked some wifi signals but others not probably because the key is mac enabled, how exactly am i supposed to crack some wifi signals that are mac enabled keys? can anyone please help me. rsvp. thank you.

im sorry but ive downloaded the windows 7 mac address changer but dont know how to use it! can someone please help me to understand and use this software? im willing to make a small donation to anyone who helps me use this software! rsvp. thank you.