I just HW cracked my iPhone with version 1.0.2, and the phone can be inserted with any SIM Cards, all work well! No activition again!
However, other problems came out....
1) the phone can not be found by jailbreak or ibrickr any more. I tried restart again and again, but it always failed to connect to the computer, even itune also can not find the phone!

2) the cracked iphone is at a particularly slow speed. other applications are acceptable, but when you click the HOME button, it will take a very long time to get the home page. and I don't know why.

the phone can log onto the wireless network, so winscp can find it. but how can I solve the speed problem? Even when I plug it with the dock, the iphone can't charge itself with my laptop.

Help, and help.

the instruction I used to crack my iPhone is the new PDF version released by HaRRo.

Restart computer and iPhone, do full restore.

If you still cant, connect to computer, open iTunes, click and hold power button on iPhone until it goes into recovery mode, iTunes should detect it and restore it. If the restore fails, reboot computer and try again.

won't the full restore undo the hw-unlock?

remove termcap file.

With termcap ssh is slow but works, I have seen this happen if important executable is replaced but was not chmod'ed/missing, in my case it was lockdownd, did you change lockdownd?

I modified lockdownd to 0755, and it looked better than before.
And what is termcap? where is this file?