Recent content by BizzNessMan

Ok so im Definitely a rookie when it comes to this kind of stuff. I've been doing a lot of research and starting up but I need help. I would like to know what the easiest way to root and unlock my phone without a PC available. Here are the specs to my phone.... Model #- SPH-L720t Android...

Root l720tvpuboa3 from phone can I root my galaxy s4 from the phone is there an app or file that I can download

Hello, I am new to the galaxy s4. My problem is I have T-Mobile service and the Gs4 is Sprint. Can i sim unlock this phone although it has no service? I would like to be able to do it myself for free using the Gs4. I do not have a desktop or laptop available. Please Help if possible, it would be...