https://fota-cloud-dn.ospserver.net/firmware/
SM-S731B
INS
S731BXXS9BZH1/S731BOXM9BZH1/S731BXXS9BZH1
S731BXXS2AYID/S731BOXM2AYID/S731BXXS2AYID
S731BXXU1AYIB/S731BOXM1AYIB/S731BXXU1AYIB
S731BXXU3AYJ9/S731BOXM3AYJ9/S731BXXU3AYJ9
S731BXXU1AYH9/S731BOXM1AYH9/S731BXXU1AYH9
S731BXXS3AYK1/S731BOXM3AYK1/S731BXXS3AYK1
S731BXXS5AZBB/S731BOXM5AZBB/S731BXXS5AZB6
S731BXXS4AZA2/S731BOXM4AZA2/S731BXXS4AZA2
S731BXXS5AZB6/S731BOXM5AZB6/S731BXXS5AZB6
S731BXXS6AZCH/S731BOXM6AZCH/S731BXXS6AZCH
1
23
14
https://ifota-apis.samsungdm.com/device/fumo/deviceheartbeat
FALSE