Thanks for showing interest in update information. We would like to inform you that any software update from Samsung provides improvement either in Device Stability/Performance, bug fixes or new/enhanced features. Particularly in Software update, there have been stability & performance improvements in Multimedia, Connectivity Features.
After update my handset not connect with 4g network properly, so i did sim card replaced and software update in Samsung store, but problem is still going on, now what i have to do?
