They are sending the update out in waves from today until July 30th

So if you don't get the notification, or you keep checking and it still says not available..you will know why.. they pool a group of base subscribers and notify in chunks, to regulate server traffic. You will eventually get it, but if you are impatient, someone here will find a way to integrate via flashable zips or into a rom.



Also keep in mind if you are rooted or have a modified system rom you they wont show either, you have to be 100% stock for OTA Updates ( in general)







Samsung Galaxy S 6 Software Update

Effective Date: 7/13/15 (all dates are subject to change)

Details:

 A software update to G920PVPU2BOFE is available for the Samsung Galaxy S 6 beginning, 7/1315

 Stores are reminded to update demo devices to the most current software version.

Fixes/Enhancements:

 Enable Carrier Aggregation 2x20

 Various Bug Fixes





Rollout Schedule:

 7/13 5% of base

 7/18 20% of base

 7/20 30% of base

 7/22 40% of base

 7/24 50% of base

 7/26 60% of base

 7/28 75% of base

 7/30 100% of base