Use APKPure App
Get Root Checker old version APK for Android
Korzeń Checker to aplikacja, która najlepiej sprawdza, czy telefon ma dostęp do roota
This app checks if your phone has root access. You can see information about: device and Android version, Superuser, BusyBox and Environment variables. It will check and verify the Su binary located on your device. Checks User and Group Id. The test confirms proper permissions and flags on the Su binary.