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Samsung officially unveils Galaxy S7 and S7 edge


Samsung is back with two more additions to its Galaxy smartphone lineup. As expected, the phone manufacturer has introduced its Galaxy S7 and S7 edge at this year’s Mobile World Congress. Although the two new handsets share a couple of design queues and are clearly in the same family, this year’s models are differently sized.

The Samsung Galaxy S7, like the SGS6, is a 5.1-inch phone, while the Galaxy S7 edge has had a jump to 5.5-inches. Like last year’s version, the standard Galaxy S7 also has a rounded back – from the rear both the S7 and edge look similar, if different sizes – but the front face is naturally flat.

The camera module also sticks out less on this year’s phones, with a protrusion of just 0.46mm to make them also flush. They are both also water and dust proof this time, adhering to the IP68 standard that means they can each survive for up to 30 minutes submerged in water as deep as 1.5 meters.

In dimensions and weight terms, the Galaxy S7 is 142.4 x 69.6 x 7.9mm and weighs 152g. The Galaxy S7 edge is 150.9 x 72.6 x 7.7mm and weighs 157g. The processor found in each device is identical. It is expected that Galaxy S7 and S7 edge each will have higher powered processor, that's octa-core (2.3GHz quad, 1.6GHz quad), 64 bit, 14nm.

And with those official specs, it can't really be much else other than the Snapdragon. Samsung claims that it runs 30 per cent faster than the Exynos CPU used last year, while the GPU runs a mighty 64 per cent faster.

Previous reports claimed that as well as that processor, the phones each come with Adreno 530 graphics and 4GB of RAM. And while the former is still to be confirmed, the latter is official. Samsung has also reintroduced the ability to increase storage by using a microSD card of up to 200GB in size.

It has done so without changing the overall design too, as the SIM slot also doubles as a microSD card slot this time around. The SIM card tray now has two housings – one for a nano SIM, one for a microSD card.

The batteries in each of the phones are slightly different, mainly as they each have to power differently-sized displays. The Samsung Galaxy S7 has a 3,000mAh battery, while the Galaxy S7 edge has a 3,600mAh battery. The latter is capable of playing HD video for 13 hours straight.

One of the new features that Samsung has introduced this year, an always-on display where notifications, time, date or personalized screen are permanently shown on screen even when the phone is off, does not impact the battery much. It uses just 1 per cent of the battery power per hour.


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