Hi to all...
This tool is very useful, you must sign it with your own certificate according to you phone.
To get your .cer and .key you must apply in h**p://cer.opda.cn/en/index.php and 24 hours later you'll get it.
After that you must sing it with signsis software.
I've tested in Nokia 6120 and N5800, it works perfectly.
http://www.afischer-online.de/sos/ce.../CellTrack.png
Add reputation for pass...
BR Nhato