I got a new Stability firmware upgrade for the Samsung Galaxy S4 on 24 June 2013 for my S4 model number GT-I9500 and it’s a small 28 MB update and it did change the build number from 19500XXUBME to 19500XXUBMF5.
Purchase Galaxy S4 Online in India via Amazon http://goo.gl/y1SWA
Galaxy S4 big firmware update that I got on June 11 http://www.youtube.com/watch?v=NmHJOvjSh_I
All my videos on the Samsung Galaxy S4 http://www.youtube.com/playlist?list=PLtIc4giS3RKO0i6xuCteOk9fcG99u_d-i
