Sony Xperia 5 III in Taiwan

The phone Sony Xperia 5 III is compatible with the following 5G networks in Taiwan:

Operator	Compatibility Score	Details
Asia Pacific Telecom	50 %	The Xperia 5 III is compatible to one 5G band of Asia Pacific Telecom 5G network in Taiwan. However, there is still one incompatible band for this phone. 5G should work at most places, whilst the bandwidth and coverage can be limited.
Chunghwa Telecom	66 %	The Xperia 5 III is compatible to two 5G bands of Chunghwa Telecom 5G network in Taiwan. However, there is still one incompatible band for this phone. 5G should work at most places, whilst the bandwidth and coverage can be limited.
Far EasTone	66 %	The Xperia 5 III is compatible to two 5G bands of Far EasTone 5G network in Taiwan. However, there is still one incompatible band for this phone. 5G should work at most places, whilst the bandwidth and coverage can be limited.
Taiwan Mobile	50 %	The Xperia 5 III is compatible to one 5G band of Taiwan Mobile 5G network in Taiwan. However, there is still one incompatible band for this phone. 5G should work at most places, whilst the bandwidth and coverage can be limited.
Taiwan Star	100 %	The Xperia 5 III is fully compatible with the Taiwan Star 5G network in Taiwan.

Although this information has been researched with the utmost care, it is provided without any warranty.

IMPORTANT: This data is valid for the Sony Xperia 5 III bought in .
If you bought the phone in a different country, please change it in the dropdown-menu.

Is the Xperia 5 III compatible to Asia Pacific Telecom 5G?

The 5G network of Asia Pacific Telecom in Taiwan is using two bands in total. From these, the Xperia 5 III can use only one.
Among these frequency bands, mmWave bands are not understood by the Xperia 5 III . Thus, you may never experience download speeds faster than 1 Gbps on this network, even though the Asia Pacific Telecom 5G network is capable of delivering even higher speeds at certain locations. The lack of mmWave bands should be no issue in usual everydays situations. However, it might turn into a problem when visiting large events in stadiums or other overcrowded areas in metropolitan cities.

Is the Xperia 5 III compatible to Chunghwa Telecom 5G?

The 5G network of Chunghwa Telecom in Taiwan is using three bands in total. From these, the Xperia 5 III can use only two.
Among these frequency bands, mmWave bands are not understood by the Xperia 5 III . Thus, you may never experience download speeds faster than 1 Gbps on this network, even though the Chunghwa Telecom 5G network is capable of delivering even higher speeds at certain locations. The lack of mmWave bands should be no issue in usual everydays situations. However, it might turn into a problem when visiting large events in stadiums or other overcrowded areas in metropolitan cities.

Is the Xperia 5 III compatible to Far EasTone 5G?

The 5G network of Far EasTone in Taiwan is using three bands in total. From these, the Xperia 5 III can use only two.
Among these frequency bands, mmWave bands are not understood by the Xperia 5 III . Thus, you may never experience download speeds faster than 1 Gbps on this network, even though the Far EasTone 5G network is capable of delivering even higher speeds at certain locations. The lack of mmWave bands should be no issue in usual everydays situations. However, it might turn into a problem when visiting large events in stadiums or other overcrowded areas in metropolitan cities.

Is the Xperia 5 III compatible to Taiwan Mobile 5G?

The 5G network of Taiwan Mobile in Taiwan is using two bands in total. From these, the Xperia 5 III can use only one.
Among these frequency bands, mmWave bands are not understood by the Xperia 5 III . Thus, you may never experience download speeds faster than 1 Gbps on this network, even though the Taiwan Mobile 5G network is capable of delivering even higher speeds at certain locations. The lack of mmWave bands should be no issue in usual everydays situations. However, it might turn into a problem when visiting large events in stadiums or other overcrowded areas in metropolitan cities.

Is the Xperia 5 III compatible to Taiwan Star 5G?

The 5G network of Taiwan Star in Taiwan is using one band in total. From this, the Xperia 5 III can use one.
Thus, the phone is fully compatible to the Taiwan Star 5G network! You should be able to fully use the 5G network as long as your phone plan offers 5G-access. If you still have problems to access the 5G network, please talk to your mobile phone provider.

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