I have a Alcatel Onetouch Fierce 2 with kitkat. I thought since I had the option to choose my default as sd card there wouldn't be any memory problems. I have moved all the apps I can on the sd card but I think part of the apps still run on the internal space. I couldn't move my email or the apps that came with the phone to the sd card which is taking up a lot of space on the internal. What can I do so I can move all the apps to sd card and my email as well. I called metropcs several times but they could care less. Sometimes I don't get emails, slow instagram messages, running of spaces errors constantly and ect.