Xiaomi Redmi K40 Pro
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Revision as of 06:31, 27 October 2024 by Jeandecian (talk | contribs) (Jeandecian moved page 红米 K40 Pro to Xiaomi Redmi K40 Pro)
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Security Grade
Calculator v1
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Redmi K40 Pro
Category: Smartphone • Model / Gen: K40 series Redmi K40 Pro Release Date: 2021-02-25 • Status: End of sale Classification Date: 2024-10-27 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | 🔗 Proof | Xiaomi received information about a security vulnerability in the ARM Mali GPU Driver |
| Known vulnerabilities | Rare | 🔗 Proof | Xiaomi received a Bluetooth mesh-related vulnerability from MTK in August 2022 |
| Prior attacks | None | 🔗 Proof | Xiaomi received multiple DSP cache overflow vulnerabilities reported by MTK |
| Updatability | Rare | 🔗 Proof | Xiaomi Cloud Service products have XSS vulnerabilities |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | 🔗 Proof | Presumably has good authentication |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | Likely uses modern encryption |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | Probably encrypts storage for safety |
| Category Score | Score: 1 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | 🔗 Proof | There is a wide range of account management |
| Authentication | Secure | 🔗 Proof | There are a variety of authentication methods to ensure security |
| Brute-force protection | Exist | 🔗 Proof | There may be brute force protection |
| Event logging | Access event logged | 🔗 Proof | There are a number of security measures in place to ensure that logs are protected |
| Passwords | Require change after setup with complexity requirements | 🔗 Proof | Data is password protected |
| Category Score | Score: 1 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Xiaomi HyperOS (Companion App: Mi Home) |
| Hardware (CPU / GPU) | CPU: Qualcomm Snapdragon 888 • GPU: Qualcomm Adreno 660 |
| Memory & Storage | Memory: 6GB/8GB RAM ROM • Storage: 128GB/256GB |
| Power, Battery & Charging | Battery: 4520mAh with 33W fast charging • Power: 4520mAh • Charging: 33W fast charging |
| Display & Camera | Display: 6.67inch 2400x1080 pixels Full screen • Camera: Front-loaded 20MP postposition 64MP+8MP+5MP |
| Sound & Connectivity | Sound: • Connectivity: Wi - Fi 6, Bluetooth 5.1, NFC |
| Physical (Dimensions & Mass) | Dimensions: 163.7×76.4×7.8mm • Mass: 196g |
