Help unlocking blu dash 3.5

Please help me with a detailed guide step by step to unlock blu dash 3.5



I found in one of the threads that i should use pack 6's mtkreader, but i dont get how to connect the phone, to the box with serial or usb, wich cable should i use, or i should connect to the computer. Must it be in download mode?



Thanks, if there is a video will be great, i searched for it but i didnt found anything.

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