Sm-N900S Skt 4.4.2 stock Baseband unknown + Null imei
I have Sm-N900s on stock 4.4.2 but its baseband unknown and imei null ..
when i try to install other firmware stock 4.4.2 its fail to start on secure boot enabled .
its rooted disabled knox but still not working to write firmware
can i go wd stock 5.0 >? or problem of base-band and null imei will ok ?