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
While outside of China are waiting for the release of realme GT 7 Pro, the company is already preparing for the imminent unveiling of realme GT Neo 7. The announcement was made by the company's vice president and president of global brand marketing Xu Qi in Weibo.
TECNO brand has introduced a 4G version of the POP 9 smartphone. The device costs less than a hundred dollars, but it has a fast screen, a capacious battery and a dual camera.
Smartphone brand Nubia is preparing for the premiere of its new flagship - model Nubia Z70 Ultra. In anticipation of this event, the company announced the date of presentation of the gadget, as well as revealed its key hardware specifications.