Thanks.
I take the K3 with 3g two days ago
and instal succesfuly duokan and a jailbreak for download any type of file but this jailbreak not alow me over 3G to do this.
I think that I try busybox, Midnight Commander and kiterm but i don't know how to and I don't know what that program work for. I wish something to give me the posibility to copy text from webpage or book and paste in a simply text editor. That is posible?