Can you send me the full output of these command (i.e. this <.. buch of message ..> )? I've seen that on one device, might be because that "10 download attempts" has been reached, and system doesn't allow you to download it without a payment.
~ # apt-get install fmradio Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed fmradio 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 1,535kB of archives. After this operation, 1,839kB of additional disk space will be used. Get: 1 [1,535kB] 0% [1 fmradio 0B]Fatal error: Unable to download package Err Sub-process returned an error code Failed to fetch exec:////usr/bin/osa --get 'fmradio' Sub-process returned an error code E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?