blancco-2018年Q1移动设备维修和安全状况报告（英文）-2018.7-14页

Summary of TREND REPORT: Q1 2018

Core Content

This report provides insights into the state of mobile device repair and security based on data collected from diagnostic and erasure processes across iOS and Android devices in North America, Europe, Asia, and Australia from January 1, 2018, to March 30, 2018. It highlights key trends, failure rates, and best practices for secure data erasure and device performance.

Key Trends & Insights

1. Android OS Updates Lag Behind iOS

• A significant number of Android devices in processing centers are still running outdated versions of the OS, with over 30% of devices from 2013 or earlier.
• In Q1 2018, this number decreased by about 10 points, indicating a mix of users updating their devices and processors handling newer models.
• Secure erasure with aperiodic random overwrite is recommended for Android devices due to the lack of default encryption in older versions.
• Factory Reset and Android smart rest are considered insecure methods and should be avoided.

2. iOS Devices Generally Perform Better

• Most iOS devices are running the latest OS version, which is encrypted by default, making them more secure and easier to erase.
• The iPhone 6 and 6S continue to be the worst-performing iOS models, with failure rates of 22% and 16%, respectively.
• Performance issues in iOS are more common in Asia, with 86.7% of devices identified as having performance problems.
• Bluetooth and Wi-Fi issues are the top pain points for iOS users in Q1 2018.

3. Android Devices Face More Challenges

• Android devices are more prone to failure, with a 19% failure rate compared to 15% for iOS.
• Camera issues have increased significantly, from 3% in Q1 2017 to 14% in Q1 2018.
• Menu key failures are particularly high, with 13.75% of Android devices failing this test, even though it's one of the least commonly tested issues.
• Headset and microphone issues are also common, with 3.22% of Android and 4.44% of iOS devices failing these tests.

4. Samsung Devices Continue to Underperform

• Samsung devices consistently show high failure rates in diagnostics tests.
• In Q1 2018, 27% of Samsung devices had performance issues, significantly higher than Xiaomi (14%) and Motorola (9.5%).
• This trend suggests that Samsung devices require closer monitoring for performance and repair issues.

5. Secure Erasure Practices Are Critical

• Aperiodic random overwrite is the most widely used secure erasure method for Android devices, with 74.2% of processors using it in Q1 2018.
• For iOS devices, Apple's built-in erasure method is the standard and is considered more efficient and secure.
• Mobile processors and resellers should prioritize secure erasure methods to ensure data is completely removed and comply with security regulations.

Recommendations for Mobile Processors and Resellers

• Monitor Samsung and older iPhone models for performance and security issues.
• Include headset/microphone and menu key tests in diagnostic routines, as these are common failure points.
• Implement secure erasure methods such as aperiodic random overwrite for Android devices to ensure data is fully sanitized.
• Use automated and customized diagnostic and erasure processes to improve efficiency and reduce customer complaints.
• Focus on addressing common issues like performance and camera problems in Android devices to enhance customer satisfaction.

Conclusion

The report emphasizes the importance of secure data erasure and effective device diagnostics in the mobile repair industry. It outlines the need for mobile processors and resellers to adopt best practices to meet security standards, improve device performance, and reduce customer complaints. With the right tools and strategies, such as those provided by Blanco, these goals can be achieved efficiently and reliably.

About Blanco

Blanco is a leading provider of data erasure and mobile device diagnostics solutions. Their tools are recognized as the de facto standard in the industry, offering:

• 100% tamper-proof audit trails for regulatory compliance.
• Certifications and approvals from 18 global governing bodies.
• Efficient and accurate diagnostic and erasure processes that help reduce operational costs and improve customer satisfaction.

Blanco's solutions are ideal for mobile network operators, retailers, and insurers looking to optimize device performance and ensure data security. For more information, visit www.blancco.com.