Starting on API Level 22, there is native support in Android for Dual-SIM devices. At the center of the APIs, there is SubscriptionInfo.getSubscriptionId(). Using these IDs, you can retrieve SmsMa...

I have tried using 2 methods for retrieving my phone number but both of them don't work. I used: TelephonyManager SubscriptionManager I do get Network name, Country iso, and IMEI but whenever I...

I have followed these steps: Go to Google Cloud Console and create/select a project. On the header, click to open the menu and select ‘Pub/Sub’, or click https://console.cloud.google.com/cloudpubs...

Previously we used to get instance of SubscriptionManager using SubscriptionManager subscriptionManager=SubscriptionManager.from(this); butSubscriptionManager.from(context) is deprecated in API ...