An unboxing video is used to demonstrate the experience that someone goes through when they open a product for the first time. People want to see if they will be receiving what marketing promises.
Big disappointment. I don't need ANY features on a dumbphone, but calls, sms, watsup and emails are MUST. It doesn't have watsup, and gmail doesn't work on mine. Basically I cannot communicate with people abroad witout paying for sms and calls. Returned it.