Last year Samsung launched S6 its flagship, this year they launched S7, well, if you own a S6 then it would not be a major upgrade, some minor faults of S6 they fixed in S7, like the battery life is now bumped up to 3000 for S7 & 3600 mAh for S7 edge, & its also waterproof & with SD 820 now & with another chip Samsung's own Xenos octa core proccesor, in india most probably the Xenos will come, & Samsung finnaly brought back the SD card slot, & some new features like always on display & some features with its S7 edge, which samsung might bring with a sofrware upgrade on S6, & about S7 it has also got a approx 5.1 inch super amoled display, & the camera is now bumped down to 12 mp but with f1.7, and about samsung their products are always hghly priced, which get sliced after few days, so if you're plannig to buy now it would cost you around 50K INR for the regular S7 & around 56-57K for the S7 edge variant, but my advice would be wait for somedays & pick one after!
