Nubia Z70 Ultra
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Security Grade
Calculator v1
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Nubia Z70 Ultra
Brand: Nubia (Parent: ZTE Corporation) Category: Smartphone • Model / Gen: 7th generation Nubia Z70 Ultra Release Date: 2024-11-21 • Status: In sale Classification Date: 2025-09-24 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | — | |
| Known vulnerabilities | None | — | |
| Prior attacks | None | — | |
| Updatability | Very common | — | |
| Category Score | Score: 1 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | — | |
| Communications | Encrypted with up-to-date encryption | — | |
| Storage | Encrypted with up-to-date encryption | — | |
| Category Score | Score: 1 / 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 | Android 15 (Companion App: Nubia Store, Nubia Camera, etc.) |
| Hardware (CPU / GPU) | CPU: Qualcomm Snapdragon 8 • GPU: Adreno 830 |
| Memory & Storage | Memory: 12GB 16GB 16GB 24GB • Storage: 256GB 512GB 1TB |
| Power, Battery & Charging | Battery: 6150mAh • Power: 80W • Charging: 80W fast charging |
| Display & Camera | Display: 6.85 - inch, 1.5K AMOLED flexible straight screen (2688×1216), 144Hz refresh rate, under - screen camera, SGS low blue light certification • Camera: Front Camera (Single): 16MP (f/2.0) Rear Cameras (Triple): 50MP (35mm main camera, IMX906, OIS, variable aperture f/1.59-f/4.0, DAG HDR, full-pixel focusing) + 50MP (13mm ultra-wide main camera, f/2.0, 122° ultra-wide angle, AF, 2.5cm macro) + 64MP (periscope main camera, OIS, f/2.48) |
| Sound & Connectivity | Sound: DTS:X® Ultra • Connectivity: Wi-Fi 7 (2×2 MIMO) Bluetooth 5.4 Full-featured NFC (eSE) Infrared (IR) |
| Physical (Dimensions & Mass) | Dimensions: 164.3mm*77.1mm*8.6mm • Mass: 228g |
