[bluffmaster]

Dear,
Karwos You Are The First Man Who Released How To Write Pm With Out SX4 Authorization and break the nokia's Security

But

know i Have 5310 is in Contact Service Problem.
So I Make Backup Via UFSHWK and Copy this type certificate "NPCCmt"
then open with notepad and fill with the FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFF
after that write this certificate via hwk and imei will be 1234567891234?
then i power on the phone now contact service has been gone and phone also work with all network (mean RF Calibration data working Fine) but after some minutes phone auto off might be Corruptions of nokia public certificate

i try to make ask and send to server but server return my credit
i tried two server both server return my credit.

if i write my orignal NPCCmt then phone again show contact service.

is there any way to repair this phone certificate.


All senior member reply is appreciated



WBR
Bluffmaster