How to get carrier name from dual sim phone Android?

Question

I am able to get the carrier name from duel SIM phone.

I used the following code but it works only single SIM phone.

TelephonyManager telephonyManage         


        

Answer 1

As android doesn't support multiple sim atleast below than API level 22.

Since API 22, you can check for multiple SIMs using SubscriptionManager's method getActiveSubscriptionInfoList(). More details on https://developer.android.com/reference/android/telephony/SubscriptionManager.html#getActiveSubscriptionInfoList%28%29.

For more detail please refer below link Detect the status of two SIM cards in a dual-SIM Android phone