HUAWEI Mate X4
From Wiki-IoT
| HUAWEI Mate X4 | ||
|---|---|---|
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Security Grade
Calculator v1
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HUAWEI Mate X2
Category: Foldable Smartphone • Model / Gen: 2 th genaration TET-AN00 Release Date: 2021-02-22 • Status: End of sale Classification Date: 2025-10-15 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | — | |
| Known vulnerabilities | None | — | |
| Prior attacks | None | — | |
| Updatability | Rare | — | |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Partial | — | |
| Communications | Encrypted with up-to-date encryption | — | |
| Storage | Encrypted with up-to-date encryption | — | |
| Category Score | Score: 2 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | — | |
| Authentication | Secure | — | |
| Brute-force protection | Exist | — | |
| Event logging | Access event logged | — | |
| Passwords | Require change after setup with complexity requirements | — | |
| Category Score | Score: 1 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | EMUI11.0 (Companion App: HUAWEI AppGallery) |
| Hardware (CPU / GPU) | CPU: Kirin 9000 • GPU: Mali-G78 MP24 |
| Memory & Storage | Memory: 8GB,12GB • Storage: 256GB,512GB,1TB |
| Power, Battery & Charging | Battery: 4500mAh • Power: 55W wired super fast charging • Charging: 55W |
| Display & Camera | Display: Folded: 6.45-inch OLED, 2700×1160; Unfolded: 8-inch OLED, 2480×2200, 90Hz refresh rate • Camera: Front: 16MP wide-angle; Rear: 50MP + 16MP + 12MP + 8MP |
| Sound & Connectivity | Sound: Dual speakers, supports Huawei Histen sound effect • Connectivity: 2G,3G,4G,5G |
| Physical (Dimensions & Mass) | Dimensions: 161.88*74.6*13.6mm • Mass: 295g |
