Hello

I have Samsung Galaxy S3 LTE - i9305 (unlock) mobile phone, with prepaid sim from Singtel, Singapore, trying to update Jelly bean version 4.3 through Samsung Kies. but getting message - Current firmware version is not supported

From CheckFUS app

PRODUCT CODE - i9305TADFTM
PDA - i9305XXBLL3
CSC - I9305DBTBLL3

Please help me to update.

Thanks
Sujay