Samsung Galaxy S21
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Revision as of 15:08, 26 September 2025 by Zhang Xuzheng (talk | contribs) (Created page with "{{Classification |name=Samsung Galaxy S21 |brand=Samsung |parent_company=Samsung Electronics |website=www.samsung.com |release_date=2021-01-19 |generation=21th Generation |mod...")
Classification
| Samsung Galaxy S21 | |
|---|---|
| Classification | |
| Grade | A |
| Calculator version | [[:Category:Calculator v|]] |
| Classification date | |
| Information | |
| Name | Samsung Galaxy S21 |
| Brand by Parent | Samsung by Samsung Electronics |
| Generation | 21th Generation |
| Model(s) | Samsung Galaxy S21 |
| Release date | 2021-01-19 |
| Type/Category | Smartphone |
| Website | [www.samsung.com] |
| Status | |
| More | |
| Dimensions | |
| Mass | |
| Operating system | |
| Companion App | |
| CPU | |
| GPU | |
| Memory | |
| Storage | |
| Battery | |
| Power | |
| Charging | |
| Display | |
| Camera | |
| Sound | |
| Connectivity | |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | None | [] | |
| Known vulnerabilities | None | [] | |
| Prior attacks | None | [] | |
| Updatability | Very common | [] | |
| Category score | 1 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Full | [] | |
| Communications | Encrypted with up-to-date encryption | [] | |
| Storage | Encrypted with up-to-date encryption | [] | |
| Category score | 1 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Basic | [] | |
| Authentication | Secure | [] | |
| Brute-force protection | Exist | [] | |
| Event logging | Access event logged | [] | |
| Passwords | Require change after setup with complexity requirements | [] | |
| Category score | 2 | ||
| Grade | A |
|---|
