need help identify my phone

HI Every One

as in the title , i cant identify my phone : under the battery model number is A9500 LIKE THAT (TXL MODEL : A9500)

I CANT FIND IT IN THE INTERNET

the cpu is : sc8825 , 512MB RAM 4GB STORAGE



i need .pac file

HOW CAN I MAKE FULL BACKUP FOR THE PHONE IN CASE I DO SOMETHING STUPID ,BACKUP LIKE .PAC FILE USUNG WITH OUT BOX JUST USB CABLE???



here is build.prop file

http://ift.tt/MhyLhq



pics in this zip

http://ift.tt/MhyLhs

via Welcome to gsm-tips http://ift.tt/1ic034i