
Originally Posted by
MusicIsTheKey
I think sometimes the either the Marketplace has issues or it could be your 3G signal at that particular time. Whenever I try to update an app and it seems to take forever to install, I just cancel it and wait until I get home to use a WI-FI signal which seems to solve the problem.
Although I don't think you have this problem, you should also check to see if you have the Data Saver function turned on.
If it is, nothing will download correctly unless you are connected to WI-FI.
Go to Settings>Battery & data manager>Data Saver...and make sure the box doesn't have a check mark.
If it does, just click on it to turn off that function.