Verizon switch to an old phone?

[XxJoyxX]

Hi. I have an old phone of the Alias and new phone of Intensity 2. I hate my new phone and love the old. But yesterday i accidently spilled water on my intensity charger and now it doesnt work. is there a way to switch back to my alias (without having to go to the verizon store)? also, i could try to get my friends spare charger but i dont even know if my phone can charge anymore. it smells burnt. please fast responce saying if i can switch back to the alias