hello,
i purchase a MR5200 ( 100NAS version) from amazon to my country (Vietnam), the band n41 does not work,
my firmware verion is: NTGX55_12.04.10.01
web app version: MR5200-100EUS_04.02.196.00
what should i do to unlock the n41 band?
please contact me via email anex3655@gmail.com
many tks,
