Root [Sprint] Android update for sph-l720?

[alpha2k]

Well I got up this morning and to my surprise I had an update. I went ahead and rebooted and installed it. Everything went fine, rebooted the phone came up saying "upgrading android" and it updated the apps then finalized and finished booting.
I checked and android version is still 4.4.2.

So anyone know what this update was?

 

[jackroo]

Well I got up this morning and to my surprise I had an update. I went ahead and rebooted and installed it. Everything went fine, rebooted the phone came up saying "upgrading android" and it updated the apps then finalized and finished booting.
I checked and android version is still 4.4.2.

So anyone know what this update was?

My wife got the update ( I don't since I'm rooted). From what I read the update consisted of international WiFi calling and Google security patches.