Dual Sim Selector is a very useful application for phones with two SIM cards. After installation and configuration this application will save your time and money! Since based on your settings, the application will automatically determine from which SIM card to make an outgoing call.
1. Binding a specific number to a specific sim card
2. Binding a certain operator to a specific sim card
3. Any outgoing call will be intercepted and a choice of sim for the call will be offered (If items 1 and 2 are not configured)