The RP0104 can change the IMEI code. So You don’t upgrade to RP0105 version.
However, the manufacturer has launched a new version of RP0105, which prevents to change IMEI code, if you need to change, you can contact us to upgrade it to the RP0105T10 version. Or buy it in the link, and when placing an order, please note the version number. FiberHome 5G CPE Pro LG6851F WiFi 7 Router BE7200 5G Router – LTEmall
