Is Frija the same as Odin? By the way i have another Note 20, is it possible to do a backup of the firmware and install it on the phone that doesnt have network connection?
Yup, i guess is something with the csc or firmware for other region. Do you u know whats the code for android 11 to change the csc? Used to be *#*#27262826#*#* for andoird 10