Help Doubt

[buby13]

Hi again I m here cause I were looking something that unlock the secure connection of internet connection and I dont find anything so please if someone can help me. And another thing is if it is anything that I can use for to use mu cell phone like a router or modem like iphone that ia not tethering. Be. cause thetering dont work for me. Because I have not root mu phone. I have to rooted.