PLEASE TAKE NOTE THAT THESE ARE EXPORT SETS! THERE WILL BE NO WARRANTY INCLUDED! 

Export Set mean no Warranty (regardless local or international) but it is 100% original and genuine from Samsung as it is being import from Samsung overseas. You can still bring down to Samsung service centre for servicing if needed but you will need to pay for the service and repair fee depending on the issue. For upgrading of Firmware can only be done at the Samsung Service centre.