Samsung Galaxy A21

NETWORK        Technology             GSM / CDMA / HSPA / EVDO / LTE

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

Weight                                                 193 g (6.81 oz)

Build                                                      Glass front, plastic back, plastic frame

SIM                                                        Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

DISPLAY               Type                      IPS LCD

Size                                                        6.5 inches, 102.0 cm2 (~79.3% screen-to-body ratio)

Resolution                                          720 x 1600 pixels, 20:9 ratio (~270 PPI density)

PLATFORM         OS                          Android 10, One UI 2.0

Chipset                                                 Mediatek MT6765 Helio P35 (12nm)

CPU                                                       Octa-core (4×2.35 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53)

GPU                                                       PowerVR GE8320

MEMORY             Card slot              microSDXC (dedicated slot)

Internal                                              32GB 3GB RAM

MAIN CAMERA                                 Quad     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)

Features                                              LED flash, panorama, HDR

Video                                                    1080p@30fps

SELFIE CAMERA                              Single    13 MP, f/2.0, (wide), 1/3.1″, 1.12µm

Video                                                    1080p@30fps

SOUND Loudspeaker                      Yes

3.5mm jack                                         Yes

COMMS               WLAN                   Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

Bluetooth                                            5.0, A2DP, LE

GPS                                                        Yes, with A-GPS, GLONASS, BDS

NFC                                                        Yes (market/region dependent)

Radio                                                     FM radio

USB                                                        USB Type-C 2.0

FEATURES                                           Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

BATTERY              Type                      Li-Po 4000 mAh, non-removable

Charging                                              Fast charging 15W