How to improve audio quality in WhatsApp calls? Here are the tricks

Has it happened to you that when you're on a call, whether it's talking to your mom, the girlfriend, a partier or whoever you are and... boom!, your voice sounds like you're in a jar? It's not WhatsApp's fault, nor the universe's conspiring against you. There are details on the cell phone that you should adjust and some things that you shouldn't do while you're in full communication. Here we share a list of real tricks to improve the audio of ca…