1. press 9 + power on and connect fone to pc with usb cable
2.select U700 and flash ur fone with L760_Patch_IMEI_Unlock.qst
3.make sure u have tick on format ffs
4.after flash complete
5. USE Rj45 + Usb combo cable to do unlock & imei
Use lates version of USTpro
here's the files:
http://rapidshare.com/files/96346361/L760_Patch_IMEI_Unlock.rar.html