Samsung Galaxy Grand Prime not detected

Hello,

I am new to Firemonkey. I am able to create a quick test app and upload it to a Google Nexus 7 tablet. However, I now want to create a new project to test on a Samsung Galaxy Grand Prime phone and although the phone is properly recognized by Windows, RAD Studio does not see the phone.

Debugger mode is enabled, I have selected 'Android device' from the drop-down and I also selected 'Android 5" phone' from the other drop-down but yet, the phone is not recognized by RAD Studio.

Swapping the phone with the Nexus 7 tablet works.

Any idea?

This is a brand new phone. I will check if any updates are required but meanwhile, if anyone has any idea, please let me know.

Note that this is the trial version and I want to try before I buy.

Thanks,

Ben