[INFO] Decert + SIM Unlock C550
Posted 17 February 2006 - 02:35 PM
Posted 19 February 2006 - 11:38 AM
Posted 20 February 2006 - 11:41 AM
Sounds to me like the sim card is inactive. Is it an old sim card? Or is it a new pay as you go in which case it probably needs activating?
i found out the problem, it was a phone i had bought off ebay and it had been reported stolen and barred from all networks, i got my money back luckily enough though.
Posted 02 March 2006 - 12:51 PM
Heya... I'd just like to confirm that our free C500 SIM unlock tool works perfectly on the C550 (thanks nedge2k for the testing)
To decert (application unlock) the C550, simply change these keys using the attached registry editor (it's the freeware PHM editor signed by HTC):
HKLM\Security\Policies\Policies\00001001 = 1 (RAPI)
HKLM\Security\Policies\Policies\00001005 = 40 (Cert)
Simple way to unlock your application lock on ur c500 cool stuff many thanks Mr
Posted 11 March 2006 - 07:51 AM
Posted 11 March 2006 - 08:07 AM
I successfully app unlocked with regedit and loaded cert,cab plus TyphoonNB.dll and executed cert. But when I try to run SPVServices, after AGREE and Login I get a message "Illegal ReadZone attempt. RAPI Init Failed"
Only other way would be to bluetooth/ir it across
Tried severaltimes spread out over about 12 hours. Have I missed something?
Posted 11 March 2006 - 11:23 AM
make sure its not on the phone
Posted 11 March 2006 - 12:29 PM
Posted 11 March 2006 - 12:32 PM
Posted 11 March 2006 - 12:34 PM
Posted 13 March 2006 - 04:23 PM
Posted 15 March 2006 - 08:52 AM
hklm actually means hkey_local_machine
if your worried about playing with the registry check out this thread
the person had trouble unlocking but i made a pretty picture guide of registry editing.
mini_man your a star... that set up guide is brilliant...
Was having problems with the decert last night (as I didn't know how to use the regedit app properly) and didn't have time to look around...
Gonna do the unlock tonight now
Thanks again for the guide
Posted 15 March 2006 - 04:44 PM
Good luck with the Unlock
Posted 15 March 2006 - 09:27 PM
Posted 15 March 2006 - 09:35 PM
Posted 23 March 2006 - 10:47 AM
Many thanks for these great tools. I am about to get myself a C550 today or tomorrow. So it will be of great use!
Anyone can confirm if it is ok to upgrade it with the latest Imate rom?
Posted 28 March 2006 - 10:07 PM
I've found the information great, and it worked on my new 550.
Posted 29 March 2006 - 09:41 PM
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