Steps update Samsung i780 ROM

Instructions:

 1. Download the Samsung i600 modem drivers (google it) and INSTALL them: http://fus.samsungmobile.com/i600/Samsung_CDMA_modem_4.34.zip
2. Download the Mirage updater and Extact it: http://rapidshare.com/files/11028370…ge_LV_v1.8.rar

Instructions:

 1. Download the Samsung i600 modem drivers (google it) and INSTALL them: http://fus.samsungmobile.com/i600/Samsung_CDMA_modem_4.34.zip
2. Download the Mirage updater and Extact it: http://rapidshare.com/files/11028370…ge_LV_v1.8.rar
3. Download the ROM it self and extract it:  http://forum.xda-developers.com/showpost.php?p=10264377&postcount=1543
4. Run the mirage updater.
5. Click on PDA and select the rom you’ve just extracted “*.bin” and press open.
6. Click on DETECT.
7. On the phone:
a. remove the battery (Make sure it’s over 50% charged)
b. Insert the Battery
c. Click on the Enter Button + Function Button and while pressing them turn On
d. keep holding until the DETECT Message appears.
8. Connect the i780 to the PC.
9. Update begins,
10. Wait until completed.

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http://forum.xda-developers.com/showpost.php?p=10264377&postcount=1543