Taiwan's three major operators plan to shut down their 3G networks before the end of June and fully switch to VoLTE calls

According to news on March 31, the three major operators in Taiwan, namely "Chunghwa Telecom", "Far EasTone Telecommunications" and "Taiwan Mobile", have officially announced that they plan to gradually shut down the local 3G network by June 30. Serve. This move means that users who are still using mobile phones that do not support VoLTE technology will not be able to make voice calls. Accordingly, these three major operators have also proposed a list of mobile phones that support VoLTE technology and encourage users to update and upgrade their mobile devices in a timely manner.

According to reports, this decision reflects the trend of continuous iterative upgrading of China’s telecommunications technology. Chunghwa Telecom stated that 3G networks have been serving Taiwan for more than 20 years. With technological advancement and changes in market demand, they decided to shift resources to more advanced 5G network construction. At the same time, existing 4G and 5G voice call services will fully adopt VoLTE (Voice over LTE) technology in the future to provide a more efficient and clear call experience.

The data editor understands that Far EasTone Telecommunications and Taiwan Mobile also expressed similar views. They believe that in the context of the gradual popularization of 5G networks around the world, 3G networks have completed their historical mission, and now it is time for them to "retire after success." In the future, these operators plan to reallocate the 2100 MHz frequency band originally used for 3G networks to 4G and 5G communications in order to further improve service quality.

In response to this change, mobile phone users in Taiwan need to be prepared and upgrade to mobile phones that support VoLTE technology to ensure that they can make normal calls. At the same time, operators will also provide corresponding support and assistance to ensure that users can successfully complete the transition.

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