my iphone already restore & upgrade 1.1.1......

[azman_821009]

ok, i restore the iphone and install/upgrade the firmware to 1.1.1 (only that option i can choose). now i try to downgrade to 1.0.2 (follow the tutorial/instruction from the web) but it's cannot.


"4. ......ALT-key (Mac) when clicking the Restore button, and select the file you downloaded in step 1.
5. Let the restore complete and ignore the error at the end. (Should be error 1013).
6. Now your phone should show the "Please Connect to iTunes" screen with the yellow triangle.
7. Run AppTap to jailbreak your phone - it will restore it to a working 1.0.2 firmware it even.........."


until this step (bold font), my iphone show the another images which is iTunes logo and USB cable. And also, i try to restore the iPhone but after i choose the files i download before (on the step 1 - iPhone1,1_1.0.2_1C28_Restore.ipsw) the installation just take for 2,3 second and show some error 1 (i'm not sure about this, but i dont think so this is the error on the step 5.)

that no hope for my iphone? almost 24hours i try to fix this problem..