Why there is a slight lag when sliding the page on the POCO X7 Pro?

Thank you for your support of Xiaomi products. All mobile phones undergo strict professional inspection before leaving the factory, so you can use them with confidence. In order to improve the smoothness of sliding pages, you can first try to manually adjust the frame rate to a custom 120Hz, and the phenomenon will be improved.
To adjust the frame rate to a custom 120Hz, please refer to the following steps:
1. Go to [Settings] APP on your phone;
2. Tap [Display & brightness];
3. Go to [Refresh rate];
4. Tap [Custom];
5. Tap [Refresh rate] and choose 120Hz manually setting the frame rate.