Samsung Galaxy Watch 4 Classic

Classification

Samsung Galaxy Watch 4 Classic
Classification
Grade	B
Calculator version	[[:Category:Calculator v|]]
Classification date
Information
Name	Samsung Galaxy Watch 4 Classic
Brand	Samsung
Generation	4
Model(s)	Galaxy Watch 4 Classic (46 mm)
Release date	2021-08-11
Type/Category	Smart Watch
Website	[1]
Status	In sale
More
Dimensions	45.5 x 45.5 x 11 mm
Mass	52 g
Operating system	One UI Watch 3 (Compatible with Android 6.0 or higher)
Companion App	Wear OS Powered by Samsung
CPU	Exynos W920 Dual Core 1.18 GHz
GPU	Mali-G68
Memory	16 GB
Storage	1.5 GB RAM
Battery	Li-Ion 361 mAh, non-removable
Power	Cortex-M55
Charging	Qi wireless charging
Display	1.4" (34.6mm) Circular Super AMOLED (450x450), Full Color Always On Display, Corning® Gorilla® Glass DX
Camera
Sound	Loudspeaker
Connectivity	LTE, Bluetooth® 5.0, Wi-Fi 802.11 a/b/g/n 2.4+5GHz, NFC, A GPS/GLONASS/Beidou/Galileo

Device
Criterion	Value	Proof(s)	Comment
Known hardware tampering	Rare	[2]
Known vulnerabilities	None	[3]
Prior attacks	None	[4]
Updatability	Rare	[5]
Category score	2

System
Criterion	Value	Proof(s)	Comment
Authentication with other systems	No	[6]
Communications	Encrypted with up-to-date encryption	[7]
Storage	Encrypted with up-to-date encryption	[8]
Category score	2

User Authentication
Criterion	Value	Proof(s)	Comment
Account management	Basic	[9]
Authentication	Secure	[10]
Brute-force protection	Exist	[11]
Event logging	Access event logged	[12]
Passwords	Require change after setup	[13]
Category score	2

Grade	B