This app is a bloatware. Annoying and useless. It takes control of your Amazon email and other content and needlessly activates itself and tries to sell you stuff every time you try to check the status of an order etc. I don't know no why T-Mobile put this and other un-installable bloatware on the phone I purchased paying full retail price. I wanted to return the phone back, they asked me to pay 20% I don't feel like I own my phone anymore. I am being constantly redirected to useless content.