Conclusion: The failure or incomplete signature of ICBC Mobile Banking U-Shield may be due to the fact that two different U-Shields are installed on the computer. There is a simple set of steps to solve this problem.

When encountering USB-Shield signature problems, first check your computer settings. Open your browser, go to the Tools menu, select Internet Options, then go to the Content tab. In the certificate section, you will find two ICBC USB-Shield certificates. To ensure proper operation, it is recommended to keep the most recently installed one and then remove the other one. After completing this step, try to rebind the USB-Shield certificate.

Although the universal USB shield is more expensive, for example, it costs tens of yuan, it may be more convenient to use a cipher. The cipher is free to apply for, and there is no need to plug in and out frequently, and there is no need to set up additional security controls. If you must use a universal USB shield, remember to enable mobile banking access to the USB shield headset, although some Android phone models may require specific settings and not all phones are compatible.

ICBC’s U-Shield, especially the nationally patented USBkey launched in 2003, is a tool that provides advanced security for online banking. It is suitable for all personal online banking customers and is especially suitable for users with high security requirements. Therefore, when choosing a USB shield, please decide based on personal needs and device compatibility.