Why did the cell phone signal change from 4g to 2g as soon as the glory of the king turned it on?

1. The cinema is full, which will lead to poor network signal.

The signal itself was not very good at that time.

How to make mobile phones play games more smoothly?

1. Before playing games, you can clean up the mobile phone garbage once.

2. Slim down the phone, uninstall some uncommon software and increase the memory.

3. Close other running software to increase the running memory of the mobile phone.

4. Reduce the quality of the game screen and improve the game fluency.

5. Change the network connection mode, such as changing 4G to WiFi.