Xiaomi Redmi 9A
From Wiki-IoT
| Xiaomi Redmi 9A | ||
|---|---|---|
|
Security Grade
Calculator v1
|
Redmi
Brand: Xiaomi Category: Smartphone • Model / Gen: 9A Release Date: 2020-06-30 • Status: In sale Classification Date: 2022-01-21 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Very common | 🔗 Proof | |
| Known vulnerabilities | Very common | 🔗 Proof | |
| Prior attacks | Very common | 🔗 Proof | |
| Updatability | Very common | 🔗 Proof | |
| Category Score | Score: 3 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | 🔗 Proof | |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | |
| Category Score | Score: 1 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | 🔗 Proof | |
| Authentication | Secure | 🔗 Proof | |
| Brute-force protection | Basic | 🔗 Proof | |
| Event logging | Absent | 🔗 Proof | |
| Passwords | Require change after setup with complexity requirements | 🔗 Proof | |
| Category Score | Score: 2 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Android 10 (Companion App: ) |
| Hardware (CPU / GPU) | CPU: Octa-Core, 2 processeurs: 2GHz Quad-Core ARM Cortex-A53 1.5GHz Quad-Core ARM Cortex-A53 • GPU: |
| Memory & Storage | Memory: 2Go • Storage: 32Go |
| Power, Battery & Charging | Battery: Li-Po 5000 mAh, non-removable • Power: • Charging: Charging 10W |
| Display & Camera | Display: • Camera: 13 MP, f/2.2, 28mm (wide), 1.0µm, PDAF |
| Sound & Connectivity | Sound: Loudspeaker 3.5mm jack • Connectivity: GSM/HSPA/LTE |
| Physical (Dimensions & Mass) | Dimensions: 77,07 x 164,9 millimètres • Mass: |
