In the past, I worked as a phone engineer for a Samsung repair center and, in that time, I saw more damaged phones than I can ...

While we can't guarantee that these adjustments will surely make your phone last more than one day, as other factors also ...

but haven’t plugged a phone in to it in over 3 years. i keep it around since i use dsl, but now that i’ve seen this neat project, i think i’m going to make a batphone. this how-to has pretty ...