Many friends of Ronghancheng have already bound their mobile phone numbers to use this software. Some users want to change their original numbers after changing their new numbers. So please hurry up and come here to see the method specially brought by the editor. Well, I believe it will be able to help everyone.
1. First open Ronghan City, enter the personal center, and click on your avatar;
2. Enter the settings page and click on personal information;
3. Click on the mobile phone number in the profile;
4. Enter the modification page, enter the new number and verify it to modify it.
