Yes, 5G smartphones can also work on 4G networks. While 2G and 3G networks are currently being phased out globally, 4G and 5G networks continue to coexist. If the 5G network is not available, the phone will automatically connect to the 4G network or connect to the previous network service based on availability. So if you have a 5G phone but are in an area with only 4G coverage, your phone will only use the 4G network for calls, texts, and data. Once you enter an area with 5G coverage, it will revert to using 5G, assuming the correct settings are enabled.
Indeed, if your smartphone is equipped with MediaTek Dimensity, it has a modem that can work on global networks. MediaTek Dimensity 5G platforms currently range from flagship to entry-level and benefit from MediaTek’s advanced 5G modem, which is fully integrated into the main chip. This integration ensures comprehensive functionality as well as the best possible performance and power efficiency, unlike some other platforms.
However, if you already own an older 5G smartphone, new smartphone chips come equipped with the latest standards, technology, and supporting components that can improve both 5G and 4G coverage, reception, performance, and power efficiency. Please note that a modem is included.
Even if you already own a 5G smartphone, the new 5G chip and modem will improve your connectivity experience. Here’s why:
new standard
3GPP is a global collaboration among telecommunications organizations that creates and maintains technical specifications that govern mobile networks and devices. New versions of the standard are released every 18 to 24 months. 5G launched with Release 15, but now Release 18 has just been approved. Each release brings upgrades and iterative improvements to 5G performance, features, and functionality. However, new modems must be designed to take advantage of these features, which means they won’t be available on older phones.
new technology
In addition to 3GPP standard features, MediaTek is developing unique enhancements to upgrade the 5G experience, especially for Dimensity-powered smartphones and other 5G-enabled products such as CPE devices, IoT, vehicles, and laptops. These enhancements may be called things like 5G UltraSave or MMAI, AI in the modem, or they may be streamlined to work seamlessly in the background.
new component
A 5G modem alone can’t do much. It must work with a series of components called an RF front end, which converts the digital modem signal into a 5G wireless connection. MediaTek is working with an ecosystem of companies to validate components that support its 5G modems. These components are also regularly upgraded to improve performance, reception, and power efficiency.
