Em dùng USB smart chạy tiếng VIỆT cho K750 , nhưng luôn bị lối :
Switch phone ON
Get phone info
Flash CID: 36
Phone KEY: A1_DB2010_36_RED
OTP CID: 36
Phone IMEI: 35655200060855
Flash ID: 200D
Switch phone ON
Send FLASH application
Checking MAIN flash file
Send MAIN flash file: "K750_R1L002_CHINA.mbn"
MAIN flash sent OK
Switch phone ON
Send FLASH application
ERROR: 300401
Mong các anh giúp đỡ !