Galaxy Note 4

What version is the android OS used in a new phone? Does the Note 4 support serial port profile (SPP) over Bluetooth?

Accepted answers

It came with Android 4.4 out of the box.

The current version of software for your phone should be

Software Version: LRX22C.N910VVRU2BOF1

You can find out what version of Android you are using in the About Phone tab in Main Menu. (settings)

Thanks. I don't have the phone yet but wanted to know if the Android OS in a new phone would be version 2.3 or higher.

It came with Android 4.4 out of the box.

Thanks!! That will work!