https://fota-cloud-dn.ospserver.net/firmware/ SM-S931B XID S931BXXSACZF2/S931BOXMACZF2/S931BXXUACZF1 S931BXXS5AYG4/S931BOXM5AYG4/S931BXXS5AYG4 S931BXXS7BYK3/S931BOXM7BYK4/S931BXXS7BYK3 S931BXXS8BZB5/S931BOXM8BZB6/S931BXXS8BZB5 S931BXXS7BYKS/S931BOXM7BYKT/S931BXXS7BYKS S931BXXU1AYB4/S931BOXM1AYB4/S931BXXU1AYB4 S931BXXS9BZCH/S931BOXM9BZCI/S931BXXS9BZCH S931BXXS6BYIF/S931BOXM6BYIG/S931BXXS6BYIF S931BXXU1AYA1/S931BOXM1AYA1/S931BXXU1AYA1 S931BXXS1AYC2/S931BOXM1AYC2/S931BXXS1AYC2 S931BXXU5BYI3/S931BOXM5BYI4/S931BXXU5BYI3 S931BXXS3AYDA/S931BOXM3AYDA/S931BXXS3AYDA S931BXXS5AYF6/S931BOXM5AYF6/S931BXXS5AYF6 S931BXXU2AYD9/S931BOXM2AYD9/S931BXXU2AYD9 S931BXXS8BZC1/S931BOXM8BZC2/S931BXXS8BZB5 S931BXXS4AYF2/S931BOXM4AYF2/S931BXXS4AYF2 S931BXXS7BYLR/S931BOXM7BYLS/S931BXXS7BYLR 1 15 23 14 https://ifota-apis.samsungdm.com/device/fumo/deviceheartbeat FALSE