https://fota-cloud-dn.ospserver.net/firmware/ SM-S936B XID S936BXXSACZF2/S936BOXMACZF2/S936BXXUACZF1 S936BXXS7BYK3/S936BOXM7BYK4/S936BXXS7BYK3 S936BXXS1AYC2/S936BOXM1AYC2/S936BXXS1AYC2 S936BXXS8BZB5/S936BOXM8BZB6/S936BXXS8BZB5 S936BXXU1AYA1/S936BOXM1AYA1/S936BXXU1AYA1 S936BXXS7BYLR/S936BOXM7BYLS/S936BXXS7BYLR S936BXXS5AYF6/S936BOXM5AYF6/S936BXXS5AYF6 S936BXXS3AYDA/S936BOXM3AYDA/S936BXXS3AYDA S936BXXS5AYG4/S936BOXM5AYG4/S936BXXS5AYG4 S936BXXU2AYD9/S936BOXM2AYD9/S936BXXU2AYD9 S936BXXU5BYI3/S936BOXM5BYI4/S936BXXU5BYI3 S936BXXS9BZCH/S936BOXM9BZCI/S936BXXS9BZCH S936BXXS6BYIF/S936BOXM6BYIG/S936BXXS6BYIF S936BXXS7BYKS/S936BOXM7BYKT/S936BXXS7BYKS S936BXXU1AYB4/S936BOXM1AYB4/S936BXXU1AYB4 S936BXXS8BZC1/S936BOXM8BZC2/S936BXXS8BZB5 S936BXXS4AYF2/S936BOXM4AYF2/S936BXXS4AYF2 1 15 23 14 https://ifota-apis.samsungdm.com/device/fumo/deviceheartbeat FALSE