Samsung’s Galaxy Note series started out as business-focused devices, promising tools for productivity including the instantly familiar S Pen stylus. The series has been recognized, and often derided, for pushing screen sizes though what seemed impractical a few years ago is now quite mainstream. Of late though, Samsung has turned the Galaxy Note series into a premium flagship lineup, with a roughly six-month gap between Galaxy Note and Galaxy S series launches.

This year’s Galaxy Note 20 series is being billed as “the best of the best”, with all the latest features and specifications, plus of course the S Pen. There are two different models like last year.

This is, first of all, a very large phone. It has a 6.9-inch screen, and narrow borders don’t help a lot when it comes to reducing bulk. At 208g, the Galaxy Note 20 Ultra is a bit heavier than average but it’s the bulk and overall shape that make this phone difficult to use. The top and bottom are completely flat, while the sides are rounded. I found the lower corners digging into my palms when holding this phone.

Samsung Galaxy A21s features a 6.5-inch (720×1600 pixels) resolution with an in-display fingerprint sensor. It is powered by an  Octa-core processor, which is powered by Exynos 850. There is up to 4GB of RAM and 64GB of ROM  of inbuilt storage, and a microSD card dedicated slot as well.

Samsung announced its latest Samsung Galaxy A3 Core smartphone. Which comes with a 3000 mAh battery, as well as an aggressive price tag for its budget specs and features. It is in three colors – Black, Blue, and Red. 

Camera and Display

Galaxy A3 Core has two cameras on the back. The one you will probably be using the most is the main 8 MP, f/2.2, AF camera lens. AF denotes Auto Focus. Interesting to see that it shoots 1080p@30fps videos and has an LED flash for enhanced photo lighting. The second camera is the selfie camera which is an 8 MP, f/2.4 shooter.
It is a compact smartphone which measures 141.7 x 67.5 x 8.6 mm in dimension and its has 5.3 inches display to cements this fact. At 150 grams it surely is one of the lightest smartphones you can buy. The display of Samsung Galaxy A3 core has 720 x 1480 pixels resolution and it is a PLS TFT capacitive touchscreen.

-Key Specs

-Special Features

The A51 is equipped with a quad-camera system, so you can shoot with more perspective. Get ultrahigh resolution photos with its 48MP main camera for crisp and clear pictures day or night. Its 12MP ultrawide camera captures much more in the frame, so nothing is cut out while its 5MP macro camera takes high-res close-up photos. Its 5MP depth camera brings your subject into focus and reduces unwanted background noise from your images for a more professional look. Moreover, the A51’s 32MP front-facing camera takes your selfies to a whole new level and gives you more clear and in-depth face pics.

GSM / 4G LTE Wireless Connectivity

This phone is designed to work on select GSM networks and is 4G LTE capable. LTE is an advanced cellular network data protocol capable of data speeds so fast that they compete with wired broadband Internet providers. With an LTE connection, this phone should have no problem streaming HD video, downloading apps, uploading photos, or anything else that requires a high-speed data connection.

A new dawn in display technology: the foldable Infinity Flex Display.

A stunning 7.3-inch Dynamic AMOLED display that defies expectations. Made of a revolutionary polymer material layered for slim flexibility, it’s the largest Galaxy smartphone screen yet.1*You may notice a crease at the center of the main screen; this is a natural characteristic of the screen.

The articulated spine makes folds smooth and graceful.

An engineering marvel inspired by the precision of watch mechanics, the hinge delivers symmetrical movement that gently locks in place. So Galaxy Fold intuitively folds like a book.

Sleek colors to match your style.

A one-of-a-kind phone deserves unique, premium colors to match, like monochromatic Space Silver and Cosmos Black.*Model and color availability may vary depending on country or carrier.

Earbud

Dimensions: 16.5 x 27.3 x 14.9mm
Weight: 5.6g

Charging Case

Dimensions: 50.0 x 50.2 x 27.8mm
Weight: 42.2g

Chipset   BCM 43015

OS  RTOS

Technology

• Active Noise Cancellation
• Bixby voice wake-up

  *Bixby service availability may vary by country, carrier, and device.
  *Galaxy Buds Live must be connected to a smart device with a data network or Wi-Fi connection to fully operate Bixby features; Samsung Account login also required.
  *Availability of Bixby features and content providers may vary by country or language; Bixby only recognizes certain accents and dialects of English (UK), English (US), French (France), German (Germany), Italian (Italy), Korean (South Korea), Mandarin Chinese (China), Spanish (Spain) and Portuguese (Brazil). Other languages to be supported.