E*Trade has introduced mobile deposit for Android and iPhone, enabling retail and business customers to electronically deposit checks into their brokerage or E*Trade Bank accounts remotely with the use of their Android or iPhone camera. To make a mobile deposit, eligible customers simply photograph the front and back of a paper check with the Android or iPhone’s built-in camera, and upload electronically via E*Trade’s mobile banking and investing application, E*Trade Mobile Pro. Click here for more information.