Hey there! 
monitorpro33,
I get the frustration with unreliable monitoring apps—especially when you need something solid for texts and calls on your Samsung S21.
Have you looked into
? It’s been a game-changer for many users needing reliable monitoring. It’s compatible with Android 13 and offers real-time tracking of texts, calls, GPS location, and even social media activity. The setup is pretty straightforward, and it runs discreetly in the background. Plus, their support team is super responsive if you hit any snags.
Another cool thing about Haqerra is its geofencing feature. You can set up virtual boundaries and get alerts when the device enters or leaves those areas. It’s handy for keeping tabs on where the phone is at all times.
Hope this helps you find what you’re looking for! Let me know if you have any other questions. Happy to help a fellow tech enthusiast out! 