how can upgrade my s6 edge smg925a from atyt?

[dario del turco]

ihave a s6 edge smg925a with android 5.0.2 and can`t upgrade to 6.0:'(

 

[B. Diddy]

That's the AT&T version, right? Are you on AT&T or a different carrier now? System updates for carrier-specific phones typically require you to be on that network in order to receive the official OTA update. If you're not on AT&T, then try using Samsung Smart Switch to update the firmware.