Samsung Galaxy A three smartphones or nothing – The Digital World

The manufacturer Samsung recently announced the commercial release of a new smartphone, the Galaxy A7 which is one of the top models but it is also accompanied by two other mobile Galaxy A3 and A5. All boast a metal design and accessibility to the greatest number.

There are a few days, we were presenting officially the technical specifications of Samsung Galaxy smartphone A7 after some leakage current in December on the Web. But who knows Samsung knows that the South Korean manufacturer is not content of a smartphone sold per month but many. Thus, it is the Galaxy A3 (photo below) and Galaxy A5 (pictured above), which swell the ranks. They will be available in white, black, gold or silver. The Galaxy A3 uses a 4.5-inch screen and the Galaxy A5 a 5-inch screen. Recall that the Galaxy A7 is equipped with a 5.5 inch screen. They use a Super AMOLED Display and ship the Adapt function that optimizes the brightness depending on whether the user is viewing the Internet, look at pictures, video or read a digital book, for example.

Mobile Samsung Galaxy A3, A5 and A7 4G compatible. They are also Wi-Fi, Bluetooth, NFC and supports Screen Mirroring technology to display on a TV if necessary. They feature ultra power-saving function, inaugurated on the Galaxy S5, passing the black and white display and cut the networks to continue to use the mobile for a few minutes before its extinction if the battery is almost empty.
Multimedia side, the Galaxy A3 features a 8MP sensor on the back and another 5 MP front. Count on 13 Mp sensor back and 5 MP for Galaxy A5 and A7 with selfies function group and animated GIF mode to create animated sequences for several pictures taken in burst mode. We can also count on an HDR mode to optimize the amount of light captured by the camera in low light.

To preserve privacy, the Galaxy A3, A5 and A7 (photo below ) have a privacy mode that secures all the desired content accessible via a password, code or an unlock pattern. All work on Android 4.4 with the promise to go under Android 5.0 Lollipop upon availability.

Now, from a purely technical point of view, the Galaxy A3 is equipped with a quad core processor clocked at 1.2 GHz associated with 1.5 GB of RAM and 16 GB of internal memory expandable up to 64GB via micro SD memory card. It measures 130,1×65,5×6,9 mm and weighs 110 grams. The Galaxy A5 has a 1.2 GHz quad core processor combined with 2GB of RAM and 16GB of internal memory expandable too. It measures 123 mm 139,3×69,7×6,7 grams. Finally, as we said earlier, the Galaxy A7 has an octo core processor clocked at 1.8 GHz with 2 GB of RAM and 16 GB of expandable always internal memory. It measures 150,9×75,9×6,3 mm and weighs 150 grams.