Dual Sim / Multi Sim Selector

This app is designed for users who have a device with dual sim or multi sim capabilities. It allows users to manage their sim cards and contacts in a more organized and efficient way. The app includes features such as user accounts, contacts, groups, and the ability to set a preferred sim card for outgoing calls.

One important thing to note is that this app will not work on devices without dual sim or multi sim capabilities. This is because some manufacturers have implemented the selection of the sim card in the phone app rather than the operating system. In these cases, a sim card must be defined in the system settings of the device as the standard for calls in order for the Multi Sim Selector to function correctly.

In order for the app to work properly, it requires certain permissions from the user. These include the ability to monitor and stop outgoing calls, recognize calling numbers, and start a new call directly. These permissions are necessary for the app to select the correct sim card for outgoing calls based on the user's defined rules. Additionally, the app also needs access to the user's phone in order to display all available sim cards and allow the user to set their preferred rules.

It's important to note that this app does not handle incoming calls, such as blocking calls or controlling SMS messages. It also cannot set ringtones or change the data sim card. Its main purpose is to help users manage their sim cards and contacts for outgoing calls in a more efficient manner.

In summary, this app is a useful tool for users with dual sim or multi sim devices. It allows for better organization and management of sim cards and contacts, making it easier to select the correct sim card for outgoing calls. However, it does have limitations and cannot handle incoming calls or control SMS messages. Overall, it is a helpful app for those looking to optimize their dual sim or multi sim experience.