How to download the invoice sent to the mobile phone number? thank you

Take the system of OPPO mobile phone A72 Android 1 1 and the telecom number sent to the mobile phone number as an example. If the electronic invoice is sent to the other party by SMS, you can click the SMS button to enter. Click the MMS in the SMS interface to see the electronic invoice, and then click the download button. The specific operation method is as follows:

1. Click the SMS sign on the mobile phone desktop to enter.

2. After entering the SMS interface, you can see the MMS sent by the other party, and click Enter.

3. The page jumps into the SMS interface, where you can see the electronic invoice, and click Enter.

4. Click the download button at the bottom of the opened electronic invoice interface.

5. At this time, you can see the prompt message that the electronic invoice has been downloaded to the mobile phone.

6. Click the phone photo album button to enter.

7. After entering the photo album interface, you can see that the electronic invoice in the SMS has been downloaded to the mobile phone.