How to activate 5g network by mobile phone

System: HarmonyOS2.0

1. In the phone settings interface, click on the mobile network.

2. In the mobile network interface, click Mobile Data.

3. In the mobile data interface, just turn on 5G.

The fifth generation mobile communication technology (5G for short) is a new generation broadband mobile communication technology, which has the characteristics of high speed, low delay and large connection. 5G communication facilities are the network infrastructure to realize man-machine interconnection.

The International Telecommunication Union (ITU) has defined three major application scenarios of 5G, namely, Enhanced Mobile Broadband (eMBB), Ultra-high Reliability and Low Delay Communication (uRLLC) and Mass Machine Communication (mMTC).

Enhanced Mobile Broadband (eMBB) mainly aims at the explosive growth of mobile Internet traffic, and provides a more extreme application experience for mobile Internet users. Ultra-high-reliability and low-delay communication (uRLLC) is mainly aimed at vertical industry applications that require high delay and reliability, such as industrial control, telemedicine and autonomous driving.