80-30-3 rule: What you should consider when buying a used cell phone.. As of: February 28, 2024, 4:00 p.m By: Carina Blumenroth CommentsPressSplit It's almost impossible to live without it: the smartphone has become indispensable.
It is expensive to purchase, which is something you should keep in mind with used devices. Around 52 percent of those surveyed would like to purchase a used smartphone in the future. The reason for this is, among other things, the costs of new devices.