70% of the time I try downloading something it goes one of three ways, either it completes the download and somehow the file isn't downloaded or shows in my recents. The second way is that it stops mid download and deletes the file. Or the third way which downloads part of the file (or most of it) and just stops the download, keeping the part file and I have to re-download it from the beginning. I waste my data constantly because of these issues, especially being as I don't have wifi where I am located, its important I don't waste my data, time, effort, money, and battery life for nothing in return.