I purchased samsung galaxy s6 almost 1 year ago and here is my genuine review based on my experience. here are its pros and cons:
Pros:
1) I like its design and build quality.
2) fingerprint scanner works very good.
3) very smooth performance multitasking as well as gaming.
4) sound quality is great and loud too.
5) camera is best. it captures awesome images in day as well as in night.
3) I like its fast charging. can be fully charged in 70-80 min.
Cons:
1) battery backup is poor. doesn’t last for even 1 day on moderate to heavy usage.
2) it is not waterproof at this price segment.
3) no memory card slot.