Flashing s500i to w580i

[riders4sia]

Use these files:

W580_R8BE001_MAIN_GENERIC_LA_RED53
W580_R8BE001_FS_APAC_RED53
HB1-06_Gen_CDA102568_101_R8A_GENERIC_APAC

APAC contains the following languages -> English - Indonesian - Malay - Philippine-Tagalog - Vietnamese - Chinese

i think we need to know (First) what his phone CID is before pointing to the firmware.

Hello frenz...first of all thankz for all ur post which helps alot.
actually im using S500i and planning to flash it to w580i.
i have already try it by following all the post that are posted..its just that its not succefull.i used jdflasher.so i just want to ask is it really needed to flash main firmware, fs and also the customization pack. cant it be done jus with main firmware..cant we jus flash the phone with it. sorry if i ask a stupid wuestion ...just want to noe it oni..thankz..

could you tell us what CID does your phone has?