6.5" 720 x 1600 pixels
16MP Front: 13 MP
3000mb RAM Octa-core (4x2.3 GHz & 4x1.8 GHz)
4000mah Li-Po 4000 mAh, non-removable

Display

Screen Size
6.5
inch
Pixel Density
270
PPI

Display

The Samsung Galaxy A21 features a 6.5 inch display placing it on the larger end of smartphone screens. With a screen of over 5.3 inches, the phone is also ranked as a phablet. This can be noticed that, many users may find it a bit difficult to manage the phone with one hand compared to smaller devices.
The density of pixels per square inch of screen decides the display sharpness of a device. With a resolution of 270 PPI, the device is 72% sharper than typical phones released .

Screen Resolution
720 x 1600 pixels
Display Technology
IPS LCD

General

Operating System Version
Android 10, One UI 2.0
Release Status
Available. Released 2020, June 26
sim slot(s)
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Battery Life

Battery Capacity
4000
mah

Battery Life

. Talking about the power life of the device, which is mostly decided by battery capacity, it packs 4000 mah a super huge smartphone battery capacity.

Battery Technology
Li-Po 4000 mAh, non-removable

Dimensions and Design

Phone Depth
8.1
mm
Weight
193
grams

Dimensions and Design

The dimension is 167.8 in height, 76.7 width, and 8.1 mm (6.61 of thickness.
The phone's body has a depth of 8.1 mm, 61% thicker than a typical device in screen category.
Compared to other phones of the same size, 193 grams of weight is quite typical.

Dimensions
167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in)
Colours
Black

CPU & RAM

CPU Speed
2.3
ghz
RAM
3000
mb

Processor and Memory

Its CPU is clocked at 2.3 ghz, which is significantly faster than an average smartphone processor.
Having a RAM of 3000 mb, the Samsung Galaxy A21 has much more memory than average, guaranteeing a smooth performance compared to most phones.

CPU
Octa-core (4x2.3 GHz & 4x1.8 GHz)

Camera

Rear Camera
16
megapixel
Front Camera
13
megapixel

Camera

The Samsung Galaxy A21 packs a 16 megapixel camera on the back. which can guarantee images of really good quality.

Camera Options
16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF
8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)

Storage

Internal Storage
32
gb

Storage

Most basic version of the Samsung Galaxy A21 comes with 32 gb of built-in storage. making it a perfect choice for users who need huge storage for music, videos, and pictures on the go.

Removable Storage
microSDXC (dedicated slot)

Connectivity

Wireless Connectivity
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth Version
5.0, A2DP, LE
Interfaces
USB Type-C 2.0

Networks

2G Frequency
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G Frequency
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G Frequency
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA
Networks
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
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