Instead of W810R4EA031/R4ED001 APAC firmware, I prefer to flash it by W810_R4CK003_MAIN_CHINA-APAC-THAI.DVT and W810_R4CK003_FS_C_ASIA.DVT with CDA102494/100. Could I do it?
Because as in my brother's W810i, it use the firmware CXC1250317, R4CK003. He bought it in Indonesia (under Guarantee of
SE Indonesia), while mine was bought in Batam Island and under Guarantee of
SE Malaysia.
Please advice me for the matter.
Thank you very much for help and kind attention.
Best Regards,
Titiek Widhorini