You need to open a foreign exchange account to exchange money on your mobile phone. 1. First, take a savings card of ICBC (you need to deposit a certain amount of RMB, and the savings card must be the one with multi-currency savings function), and start online banking at the outlet, requesting to enable the online banking remittance function (important! ), require the use of password card or electronic U shield (online banking login, for security reasons, important! )。

2. Go home and log in to online banking, click "Small Foreign Exchange" in the foreign exchange business column, and click the foreign exchange type you want to change (USD, EUR, etc.). ), enter the amount to be exchanged, and select "cash exchange" (very important! You can't choose "cash"), choose the purpose of foreign exchange exchange (the purpose of purchasing foreign exchange often used in tourism and overseas training). As long as you have enough RMB in your account, you can do it at 10 pm during or after work, and the foreign exchange will be credited to your multi-currency savings card.