Xiaomi Mi 4
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Revision as of 15:11, 17 October 2025 by Jeandecian (talk | contribs)
Classification
| Xiaomi Mi 4 | |
|---|---|
| Classification | |
| Grade | C |
| Calculator version | 1 |
| Classification date | 2025-10-17 |
| Information | |
| Name | Xiaomi Mi 4 |
| Brand by Parent | Xiaomi by Xiaomi Corporation |
| Generation | 4nd |
| Model(s) | Xiaomi Mi 4 |
| Release date | 2014-07-22 |
| Type/Category | Smartphone |
| Website | [www.mi.com] |
| Status | End of life |
| More | |
| Dimensions | 139.2×68.5×8.9mm |
| Mass | 149g |
| Operating system | Initial: Android 4.4.2 (KitKat) with MIUI 6；Maximum: Can be updated to Android 6.0.1 (Marshmallow) with MIUI 8 |
| Companion App | Mi Home |
| CPU | |
| GPU | |
| Memory | |
| Storage | |
| Battery | |
| Power | |
| Charging | |
| Display | |
| Camera | |
| Sound | |
| Connectivity | |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | Rare | [] | |
| Known vulnerabilities | Rare | [] | |
| Prior attacks | Rare | [] | |
| Updatability | None | [] | |
| Category score | 3 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Partial | [] | |
| Communications | Encrypted with obselete encryption | [] | |
| Storage | Encrypted with obselete encryption | [] | |
| Category score | 2 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Basic | [] | |
| Authentication | Basic | [] | |
| Brute-force protection | Basic | [] | |
| Event logging | Partial logging | [] | |
| Passwords | Require change after setup | [] | |
| Category score | 2 | ||
| Grade | C |
|---|
