Apple's iPhone 7 and 7 Plus smartphones hit stores this Friday, and many people -- including yours truly -- want one. Unfortunately, the phones are not free, meaning those without sufficient funds cannot get in on the party. Not to mention, if your current phone is working fine, it would be wasteful to buy another -- having two smartphones makes no sense, right? What some folks do in this situation, is sell their current iPhone or Android smartphone, and then put the proceeds of the sale towards the purchase of the newest iPhone. Unfortunately, selling a phone can be stressful and… [Continue Reading]