Samsung Galaxy A21 specs.
Mobiles >> Samsung >> Samsung Galaxy A21| Specifications | Reviews | Secret codes |
| Unlock phone | Root phone | Bypass FRP |
| Backup | Flash Firmware | Screenshot |
| Hard Reset |
Hardware and OS Samsung Galaxy A21
Smart Phone OS:
An operating system (OS) is software that interacts between a user and a smartphone.
An operating system (OS) is software that interacts between a user and a smartphone.Android 10, One UI 2.0
Internal memory:
32GB 3GB RAMRandom Access Memory
Random Access MemoryExternal memory:
microSDXC (dedicated slot)
Design Samsung Galaxy A21
Type:
Super AMOLED capacitive touchscreen, 16M colors
Size:
6.5 inches, 102.0 cm2
Screen Resolution:Screen resolution refers to the size of the image received on the screen in pixels
Screen resolution refers to the size of the image received on the screen in pixels720 x 1600 pixels, 20:9 ratio
Body build:
Glass front, plastic back, plastic frame
SIM:
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Dimensions:
-
Weight:
-
Colors:
Black
Connectivity Samsung Galaxy A21
2G:Second generation cellular network
Second generation cellular networkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
3G:Third generation cellular network
Third generation cellular networkHSDPAHigh-Speed Downlink Packet Access 850 / 900 / 1900 / 2100
High-Speed Downlink Packet Access 850 / 900 / 1900 / 21004G:Fourth generation cellular network
Fourth generation cellular networkLTE
WLAN:Wireless Local Area Network
Wireless Local Area NetworkWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.5.0, A2DP, LE
GPS:Global Positioning System
Global Positioning SystemYes, with A-GPSAssisted Global Positioning System, GLONASSGLObal NAvigation Satellite System, BDS
Assisted Global Positioning System, GLONASSGLObal NAvigation Satellite System, BDSNFC:Near field communication
Near field communicationYes (market/region dependent)
USB:Universal Serial Bus
Universal Serial BusYes
CDMA:
HSDPAHigh-Speed Downlink Packet Access 850 / 1700(AWS) / 1900 / 2100
High-Speed Downlink Packet Access 850 / 1700(AWS) / 1900 / 2100Speed:
HSPAHigh Speed Packet Access 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
High Speed Packet Access 42.2/5.76 Mbps, LTE Cat4 150/50 MbpsTechnology:
GSM / HSPAHigh Speed Packet Access / LTE
High Speed Packet Access / LTEMain Camera Samsung Galaxy A21
Camera:
16 MP, (wide), AF
8 MP, (ultrawide)
2 MP, (macro)
2 MP, (depth)
8 MP, (ultrawide)
2 MP, (macro)
2 MP, (depth)
Features:
LED flash, panorama, HDR
Video:
1080p@30fps
Selfie camera Samsung Galaxy A21
Camera:
13 MP, (wide)
Video:
1080p@30fps
Multimedia Samsung Galaxy A21
Radio:
FM radio
3.5 mm Jack:
Yes
Loudspeaker:
Yes
Features Samsung Galaxy A21
Sensors:
Fingerprint (rear-mounted), accelerometer, proximity, compass
Battery Samsung Galaxy A21
Capacity:
Non-removable Li-Po 4000 mAh battery
Comments, Questions and Answers about Samsung Galaxy A21
Ask a question about Samsung Galaxy A21
The company vivo presented the smartphone X Fold5, focusing not on cameras or design, but on durability and reliability. According to the manufacturer, this is the world's first foldable device with IP59+ water and dust resistance, which can withstand not only immersion to a depth of up to three meters, but also high-pressure hot water. At the same time, the device remains functional at temperatures as low as -20 ?C.
Fairphone announced the sixth generation of its smartphone, emphasizing repairability and modularity. The new model is 9% lighter and more compact than the previous model, with a larger battery that can be easily replaced at home.
A new insider report dedicated to the Google Pixel 10 smartphone includes almost complete hardware specifications of the future novelty. Judging by the fresh set of data, the device will be better than its predecessor in most of the main indicators.