# RSL FOTA Android Limitations

Note the following important details when using the RSL FOTA Mobile Application:

| • | Android must be version 6.0 or higher.

| • | Device location permission is needed to scan for Bluetooth Low Energy devices. If the permission is not granted at app startup, the app is prevented from finding any Bluetooth Low Energy devices.

| • | Device storage permission is needed to select a FOTA file.

| • | The FOTA file can be selected from the Downloads folder. The file can be transferred to the device, either over USB or by email.