I have purchased Andi 4L windows 8.1 smartphone from iBall recently. It is good phone and is as per my need but I am facing problem in installing applications on it. The phone has 1.7GB space free and also have 8GB memory card but when I try to download application from marketplace, it shows that it is pending to install. It shows pending for hours and nothing happens.

When I restart phone and then check the download then it shows following error:

we seem to be experiencing technical difficulties. Please what a little while,, then try again. If the problem continues, try restarting your phone.

This error code may be helpful : 80070057
If I do try again then some of the apps in the list gets downloaded while some not. So sometimes apps are getting downloaded and sometimes not. This phone is less than month old and I just started using it from 4 days.

What should I do to solve the problem