When using universal USB shield to transfer money through mobile banking, if you encounter the prompt "310, USB shield signature failed or incomplete", please first check whether the screen of the USB shield connected to the mobile phone audio interface displays "Financial@ "Home", if it is not displayed, please use the charging cable to connect the computer or charger to charge the U-Shield for 3 hours before using it. If the U-shield screen displays normally, please try the following methods:

1. iPhone:

(1) Please go to "Settings-General-Accessibility-Mono Audio" Turn off mono audio;

(2) Please turn it on through "Settings-General-Accessibility-Phone Noise Cancellation" and place it in the middle;

(3) Please go through "Settings- -Music-Volume Limit" is turned off and drag the maximum volume to the maximum;

(4) Adjust the volume buttons on the phone with the USB shield inserted, and adjust the sound to the maximum volume.

2. Android phone: Please turn on the audio permission through your phone or turn off the sound effect switch in the settings.

Extended information:

Domestic operations

ICBC

In China and 28 countries and regions around the world, in 2008, ICBC The bank has 385,609 employees, an increase of 7,512 from the previous year, and provides a wide range of high-quality financial products and services to 190 million individual customers and 3.1 million corporate customers. Nearly 17,000 domestic and overseas institutions, covering most large and medium-sized cities in China and major international financial centers, provide customers with high-quality services directly; the leading electronic banking platform in China, with four major channels: online, telephone, mobile and self-service banking, It provides six categories of services: fund management, fee payment, marketing services, financial management, agency sales, and e-commerce; VIP financial management center, telephone banking, exclusive online banking channels, and professional financial planners provide unique services to VIP customers. ICBC has also established agency banking relationships with more than 1,400 banks in China and 122 countries and regions, further improving its global service network.

ICBC regards the first year after listing as the "Quality Service Year", systematically improves and enhances services in terms of business processes, distribution channels, service models and product types, and continues to build domestic services. The goal of becoming the best financial company is moving forward.

As China’s largest commercial bank, ICBC provides corporate customers and individual customers with diversified and professional financial services. It has a wide scope, large business volume and rich business varieties. At the end of 2003, the balance of personal consumption loans reached 407.5 billion yuan, and the market share of personal housing loans ranked first in the country; the number of Peony cards issued was 95.95 million, and the consumption amount was about 97.3 billion yuan. In 2003, the cumulative bill transactions reached 1,677.1 billion yuan; the market share of RMB settlement reaches 45%, and its clearing share in the securities and futures markets remains above 50%; ICBC is also the largest asset custody bank in China, with 28 funds under custody and total assets under custody of 58.1 billion yuan.

Industrial and Commercial Bank of China has the most advanced technological level in China. Based on the data centralization project, ICBC successfully put into production a full-featured banking (NOVA) system in 2003, plus providing technology for personalized services. The basic data warehouse together constitutes an internationally advanced financial information technology platform, providing a strong impetus for the progress of business and management.