SM Infotech

Are you planning to buy a used phone ? Do you want to test the functioning of all its hardware & sof

A lot of space is occupied by duplicate file that are lying in our phone. These we usually do not se

1. Home screen - show the list of all contact in 3D view - make call - Favorite contact list - Add f

This app will easily change DNS by creating VPN tunnel to the server.App Features:--------------- Do