1) I can't seem to find a File Manager. When I connect the phone to PC via USB cable, I can see a list of folders like audio, video, download, Android, etc.. But in the phone I don't know how to access them. Below are the only apps I have on my Moto G.
Screen 1: see attachment screen1
Screen 2: see attachment screen 2
2) My office wifi has a security setting in which I have to enter both my username and password to connect. When I connect my Moto G to the office wifi network, it asks for the username and I can enter it. But the password field is shown only half. I can't enter the password. See the image. I can't scroll down. Please help with these issues.
see attachment wifi