Xiaomi Redmi 2
From Wiki-IoT
| Xiaomi Redmi 2 | ||
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Security Grade
Calculator v1
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Redmi Phone 2
Brand: Redmi (Parent: Xiaomi Corporation) Category: Smartphone • Model / Gen: Red MI 2 Mobile 4G, Telecom 4G, enhanced mobile 4G, Unicom 4G, Enhanced Unicom 4G, Enhanced Telecom 4G. Release Date: 2015-01-09 • Status: End of sale Classification Date: 2024-10-31 • 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 | None | 🔗 Proof | Xiaomi received a Bluetooth mesh-related vulnerability from MTK |
| 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 | MIUI 6 based on Android 4.4 (Companion App: Mi Home) |
| Hardware (CPU / GPU) | CPU: Qualcomm Snapdragon 410 quad-core processor, Adreno306 graphics processor, 1GB/2GB RAM, 8GB/16GB ROM, support for MicroSD card expansion (up to 32GB) • GPU: Qualcomm Adreno306 |
| Memory & Storage | Memory: Redmi 2 Standard Edition runs on 1GB of RAM. The enhanced version comes with 2GB of running memory • Storage: The Redmi 2 Standard edition has 8GB of internal storage, while the enhanced edition offers an even larger 16GB of storage |
| Power, Battery & Charging | Battery: 2200mAh removable battery • Power: The Redmi 2 comes with a 2200mAh removable battery • Charging: Support Quick charge 1.0 fast charge technology, you can charge the mobile phone in a short time |
| Display & Camera | Display: 1280x720 pixels, 312 pixels per inch • Camera: Rear camera: 8 megapixel back camera with autofocus, LED flash, HDR, 1080p video recording. Front camera: 2 megapixels, supporting the second generation of smart beauty |
| Sound & Connectivity | Sound: Integrated loudspeaker Integrated microphone • Connectivity: 支持4G网络，双卡双待。 Wi-Fi：支持802.11 b/g/n（2.4GHz），提供稳定的无线网络连接。 蓝牙：支持蓝牙4.0，可以连接各种蓝牙设备。 USB：Micro USB接口，支持USB 2.0标准。 NFC：不支持NFC功能。 耳机插孔：3.5mm耳机插孔，兼容大多数耳机。 |
| Physical (Dimensions & Mass) | Dimensions: 134mm×67.2mm×9.4mm • Mass: |
