I have my MyPhone A919i Duo for the past 2 years. I usually use it for only music, videos, photos, games and book apps. But when the storage is finally filled, I dealt with it for almost a year. Then I decided to buy a SD card with 2 GB. First, I transferred all my photos, videos, and music. I undownloaded the apps before I even bought the SD card. So it shows that majority of my phone storage is in the SD Card. When I decided to download an app, for example is 360 Security which I just undownloaded, it said Insufficient space. I got dumbfounded. I deleted all that could be deleted except for some apps that needed to be in the phone fo it to function properly. But it still doesn’t let me download anything. One time, I tried to screenshot a pic, says it can’t capture the screenshot. Went to the Camera and saw that it has 2000mb+. What should I do?!