helo guys

i nedd help here

first i upgard my firmware from 1.1.4 to 2.0
but not succes
i dont KNOW why and i give up and thinking back to firmware 1.1.4

then

i unistall itune 7.7
and install itunes 7.5 to downgrade back to firmware 1.1.4

and done all the thing used winpwn

but when i want to restore back using itunes 7.5

it said "THE IPHONE COULD NOT BE RESTORED. AN UNKNWON ERROR OCCURED (20)."

AND THEN I DO AGAINT WINPWN BUT CANT DETECT MY IPHONE
SAME GOES TO ILIBERTY, IBRIKR, ZIPHONE. CAN DETECT MY IPHONE

BUT AT ITUNES 7.5 SAID MY IPHONE IN RECOVERY MODE. MUST DO THE RESTORE. AND WHEN I DO THE RESTORED PROSES STILL
SAID THIS WARNING. "THE IPHONE COULD NOT BE RESTORED. AN UNKNWON ERROR OCCURED (20)."


SO ANYONE CAN HELP ME???

IM FROM MALACCA....

try put in DFU mode.

THEN?

put in DFU mode then restore the original firm 1.1.4.

then you repeat the jailbreak+unlock process.happen to me last time.

SO BRO U STILL USING FIRMWARE 1.1.4>
?

yes.still under considering to move to 2.0.1.

zahar: mind the caps please.

what's wrong with the cap?

Caps = SHOUTING.

oh i dont know that..

try to refer to my thread..maybe can help u..mine can go recovery mode but not DFU..but no error though when restore..

http://forum.lowyat.net/topic/767213

u didnt state ur solution.but this may help as well.