hi
1st u restore to 1.1.1 and then goto wifi then connect and then goto intstaller and then goto system and download the dsb system and then again goto system and download the verginzer its takes time 5 mitns maybe then when all ok then again restore to 1.1.1 and then goto iunlock.com and download anysim and then run anysim must rem the autolock never.
br
kam
On 1.1.1 install oktoprep from installer->tweaks 1.1.1
the without rebooting your phone UPDATE in iTunes to 1.1.2
jailbreak and run anySIM 1.2.1 in AIRPLANE MODE