4G phones generally do not support 5G networks. Although 4G and 5G are both mobile communication technologies, there are significant differences between them, including frequency bands, signal transmission and hardware requirements. For a mobile phone to support 5G network, it usually needs to meet the following conditions:



5G module: Mobile phones must have a 5G communication module, which is one of the hardware requirements to support 5G networks. 4G mobile phones usually do not have this module.

5G frequency bands: 5G networks use different frequency bands and bands, unlike 4G networks. Therefore, the phone must support frequency bands that are compatible with the 5G networks in the area.

Software support: In addition to hardware, mobile phones also need corresponding operating systems and software to support 5G connections. This means the phone must run a 5G-enabled operating system and have drivers and settings options for 5G network connectivity.
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In short, if your phone is a 4G phone, it usually cannot support 5G networks. If you want to use a 5G network, you need to buy a 5G-enabled phone. However, please note that 5G frequency bands and technical standards may vary between regions and operators, so make sure your 5G phone is compatible with the 5G network in your area.