K30 5G - Additional 5G Bands

[tamiya7676]

Hi All,

Sorry, a noob question...K30 5G China version only have 2 5G bands (41, 78 Sub6). Is this control by SD765G or a separate radio modem? Is there anywhere we can unlock more bands for other regions?

Thanks in advance

 

[Ted presley]

Hi All,

Sorry, a noob question...K30 5G China version only have 2 5G bands (41, 78 Sub6). Is this control by SD765G or a separate radio modem? Is there anywhere we can unlock more bands for other regions?

Thanks in advance

Simple answer: "No", you need specific "hardware parts" for some 5G bands (meaning adding more bands sometimes need more parts in the phone, that's why they cut some on lower price devices, prioritize popular bands for launched region only).

You can see the link below for more info:

Xiaomi Mi 10 Teardown Analysis | TechInsights

Here we were, waiting for the release of the Samsung Galaxy S20 so we could see the Qualcomm Snapdragon 865 mobile platform, and along came Xiaomi with their announcement on February 13 that the Mi 10 - also based on th

www.techinsights.com

 

[tamiya7676]

Simple answer: "No", you need specific "hardware parts" for some 5G bands (meaning adding more bands sometimes need more parts in the phone, that's why they cut some on lower price devices, prioritize popular bands for launched region only).

You can see the link below for more info:

Xiaomi Mi 10 Teardown Analysis | TechInsights

Here we were, waiting for the release of the Samsung Galaxy S20 so we could see the Qualcomm Snapdragon 865 mobile platform, and along came Xiaomi with their announcement on February 13 that the Mi 10 - also based on th

www.techinsights.com

Thanks for your info.