What if I can't open the ipad with someone else's id payment software?

Why can't Apple's mobile payment software be opened? Sometimes, for various reasons, when downloading or updating may happen, the application on the screen has been waiting. Usually, this is caused by poor network connection between the mobile phone and Apple's application server. Method 1: Try to restart the mobile phone 1, press the power button on the iPhone, and the power off option will appear, and then slide it off. 2. Then press the power button again to see if it can be downloaded normally. Method two. Modify the DNS address of wireless network 1. If restarting the phone still doesn't solve the problem, open the "Settings" application on the screen. 2. In the list of settings, click the WLAN column. 3. Then click the "Details" icon to the right of the wireless bar to which the current iPhone is connected. 4. Then delete the original address in the DNS column and manually enter the new address114.16.5438+04.14.16.5438. 5. After setting up the wireless network, click the icon of the application being downloaded or updated again to restart the system. If it still doesn't work, I suggest turning off and turning on the iPhone at this time, and it should be fine.