Samsung Galaxy S9 Unlocked Smartphone - Midnight Black - US Warranty (Certified Refurbished)

Product Highlights :-

GSM / 4G LTE Compatible
International Variant/US Compatible LTE
Rear 12MP F1.5/2.4 Camera
Front 8MP F1.7 Smart Autofocus Camera
5.8" 2960 x 1440 Super AMOLED Display
18.5:9 Aspect Ratio Infinity Display
2.65/1.7 GHz Octa-Core CPU
64GB Storage Capacity + 4GB of RAM
802.11 a/b/g/n/ac 2.4+5 GHz Wi-Fi
Android 8.0 Oreo

* Samsung Galaxy S9 style :

With the Galaxy S8 last year, Samsung introduced a shift in phone style that followed through market-wide. a giant edge was out, to get replaced by a bigger screen that pushed right to the perimeters. it absolutely was a much-needed modification in a very market wherever phones had began to feel stale.

* Samsung Galaxy S9 Screen :

Like all of Samsung’s recent flagships, the S9’s show attracts you in instantly with its made colors and fantastic distinction. It’s still a rather incurved five.8-inch AMOLED quad-HD+ panel, and even supposing very little has modified apart from a small bump in brightness, it’s one in every of the most effective displays I’ve seen.

What impresses most regarding the screen is that the customisation choices on supply. In its default ‘Adaptive’ mode colors square measure saturated and made, with a dominant blue hue – in person, I notice this slightly an excessive amount of. Switch to DCI-P3 color gamut covering ‘AMOLED cinema’ mode and everything feels easier on the eyes. It’s even attainable to customize the colors, reducing the number of blue, inexperienced and red.

* Samsung Galaxy S9 Camera :

The biggest space of innovation within the Samsung Galaxy S9 is that the camera. It’s the sole feature of the Galaxy S9 that genuinely feels new and distinctive.

Instead of having a set aperture lens, as is that the case with just about each alternative phone camera, the S9 will shift between f/2.4 and f/1.5, providing ideal optics for each day and night photography. If it’s bright outside, it'll shoot at f/2.4; once there’s less lightweight on the market, the lens can widen and employ f/1.5 to let in additional lightweight.

If you stick with the default ‘Auto’ mode then you’ll possible ne'er notice the aperture shift (aside from within the results, hopefully), however you’ll have additional granular management if you turn to ‘Pro’. Here you'll be able to manually modification between the 2 apertures, whereas conjointly having the ability to tinker with exposure and white balance. If you look closely at the camera then you’ll be able to see the lens closing and widening after you flick between the on the market apertures – it’s pretty cool.

Software-based variable apertures have featured on phones like Huawei and Honor before, however they’ve basically been ‘bokeh’ filters that offer a man-made look to photos. It’s necessary to not confuse those with what Samsung is doing here.

Aside from the variable aperture, the camera options one 12-megapixel detector, some intercalary memory and OIS. That additional memory lets the camera capture multiple shots anytime you shoot and it'll mix the shots along while not you even noticing.

* Samsung Galaxy S9 Battery Life :

Battery life on the Samsung Galaxy S9 is nearly precisely the same as last year’s S8. Even with the switch to a a lot of economical mobile chip, it’s a shame Samsung hasn’t extremely been ready to squeeze to any extent further juice from the 3000mAh battery.

It’s additionally a shame that battery size hasn’t magnified, particularly since it currently contains a a lot of power-hungry screen to modify

Obviously, battery life can vary wildly looking on your usage, however unless you’re a very lightweight user, you’ll be unlikely to create it through the day while not a degree of battery-anxiety. throughout the review amount I ordinarily found myself reaching for a charger by around 8pm.