Difference between NOKIA X20 and NOKIA 6310 (2021) ?

	PRODUCT 1	PRODUCT 2
	NOKIA NOKIA X20	NOKIA NOKIA 6310 (2021)
VERSION
Announced	May 2021	July 2021
Release date	May 2021	July 2021
NETWORK
Technology	5G	GSM
DEVICE
Dimensions
Weight	220 (g7.76 oz)
S.I.M.	Single SIM or Dual SIM / Single or double SIM	Dual SIM
Design	32 MP (1080p@30fps)	❌
Other
SCREEN
langfront.Type	IPS LCD	TFT
Size	6.67 inches	2.8 inches
Resolution	1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 11	--
Chipset	Qualcomm SM4350 Snapdragon 480 5G (8nm)	Unisoc 6531F
Processor	Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)	--
GPU	Adreno 619
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	128GB 6GB RAM, 128GB 8GB RAM	16MB 8MB RAM
CAMERA
Main	64 MP + 5 MP + 2 MP + 2 MP	VGA
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	❌
Bluetooth	✔️	✔️
GPS	✔️	❌
NFC	✔️	❌
Radio	FM Radio	Wireless FM radio / Radio FM sans fil
USB	USB Type-C 2.0	microUSB
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass / Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,	SMS,MMS,Games,
Various	Fast Charging 18W / Fast battery charge 18W
BATTERY
Type	4470 mAh	1150 mAh

What is the difference between NOKIA X20 and NOKIA 6310 (2021) ?