i would like to know what android phone this baseband version G530AZTUS4BOJ7 belongs to?

[AC Question]

My phone has been acting really weird for awhile and at first i figured it was due to all the different upgrades its always doing,but upon checking all my info like model number (SAMSUNG-SM-G530AZ),a different Android vedsion should be on my phone not the Android version 5.1 like it has or the baseband version is off as well..i want to know if that is normal and how or why is that not the right versions for my samsung galaxy grand prime?

 

[nahoku]

What's the baseband version on the phone?

 

[Rukbat]

The latest version, as far as I can find, is G530AZTUS4BQE2 - 5.1.1. See this site to download the firmware. (The RAR password is on the page.)