Xiaomi 2S has no icon, as shown in the figure, calendar, weather and network assistant.

Maybe the icon file is lost in the system? I think so.

Can you try to upgrade or repaint the system?

You can connect to wifi at home and visit miui.com directly with your mobile browser.

Download the latest full version of the brush package to your mobile phone.

Then enter the system update, click the menu button, manually select the brush package, and select the rom package just downloaded to upgrade.

I think this will solve your problem.

Xiaomi's mobile phone is inseparable from everyone's support. If you have any questions, please feel free to visit Xiaomi Community or Baidu to learn and communicate with Xiaomi.