[spider80]

Thanks spider80

Because I don`t know what you are talking about -> "U need correct reg entries and files of firmware in correct place." I will do this via WWW as I have done before with my Clone A1 A2.

But I`m confused.

For 3.15.2 ICOM A1-A2 I had .bin files.
Now i want to do this on new oryginal NEXT A and i see there are .tar.gz files not .bin
ICOM_Next-app-010100.tar.gz and ICOM_Next-rootfs-010100.tar.gz

Should i select for upgrade this .tar.gz ?

Look at first what version ICOM. Maybe U don't need to update it.
Yes gz files.