Graphite

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.

Samsung Galaxy A71 has finally released with Samsung Galaxy A51 in the month of December 2019. The Galaxy A71 comes with a bigger screen 6.7 inches Super AMOLED capacitive touchscreen with Corning Gorilla Glass 3.
The Galaxy A71  has 6 GB RAM with 128 GB internal storage. Although, the internal storage can be increased with the help of a microSD card up to 1 TB.
The smartphone feature a quad camera on the rear side 64 MP (wide) + 12 MP (ultrawide) + 5 MP (wide) dedicated macro camera + 5 MP depth sensor.
The front camera there is a 32 MP (wide) for clicking super selfies that feature HDR. There is an active noise cancellation with a dedicated mic along with a 3.5mm jack.
It also features GPS, NFC (market dependent), Bluetooth 5.0, FM Radio, and Type C USB. It is fueled with a non-removable Li-Po 4500 mAh battery that provides Fast battery charging 25W.
The Samsung Galaxy A71 runs on the Android 10.0 operating system with One UI 2. There are various colors available such as Prism, Crush Black, Silver, Blue, and Pink.

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.

Dimensions 158 x 77.8 x 8.1 mm (6.22 x 3.06 x 0.32 in)
Weight 226 g (7.97 oz)
Build Front/back glass, stainless steel frame
SIM Single SIM (Nano-SIM and/or Electronic SIM card) or Dual SIM (Nano-SIM, dual stand-by
Dual 12 MP, f/2.2
TOF 3D camera
Features HDR
Video 2160p@24/30/60fps, 1080p@30/60/120fps, gyro-EIS

SOUND

Loudspeaker Yes, with stereo speakers
5mm jack No
Active noise cancellation with dedicated mic

Dolby Atmos
Dolby Digital Plus

Weight: 194g
Dimensions: 150.9 x 75.7 x 8.3mm
OS: iOS 12
Screen size: 6.1-inch
Resolution: 1792 x 828
CPU: A12 Bionic
Storage: 64/128/256
Rear camera: 12MP
Front camera: 7MP
Colors: Blue, White, Black, Yellow, Coral, Red
Resistance: IP67

-Key Specs

-Special Features

Model iPhone 11 64gb
Operating System iOS v13.0
SIM Slot(s) Dual SIM, GSM+GSM
SIM Size SIM1: Nano
SIM2: eSIM
Network 4G: 4g
3G: Available, 2G: Available
Fingerprint Sensor No
Quick Charging yes

Apple iPhone 12 – 128GB – 4GB RAM – iOS 14.1 – 6.1