Samsung Galaxy S4 looks really good and the built quality is awesome . It is waterproof and has a heart rate censor just below the camera which is also a flash .
In terms of design it looks pretty rough and the perfomance is smooth but sometimes the experience is a bit laggy .
Pros:
Cons:
Battery backup is really bad
Sometimes it stucks and shuts down
the lid on the bottom comes out easily
Final Verdict:
Samsung Galaxy S4’s perfomance is very good . The heart rate censor and waterproof makes the mobile more awesome . If you are looking for a phone with great perfomance, camera, waterproof you can go for this one but if you are looking for a phone with good battery backup then this is not for you.
Hope this review helped you!