Discuss How can I tell if the Baseband has been modified? at the iPhone "2G" (Rev. 1) - Hackint0sh.org; Can someone explain how to tell if the basebad has been modified?
Other than the ...
How can I tell if the Baseband has been modified?
Can someone explain how to tell if the basebad has been modified?
Other than the obvious fact that an iphone was unlocked using the old version of anysim.
Is there a file somewhere that you look up?
Last edited by tobyguy; 10-19-2007 at 12:55 AM.
I have posted the same question some time before, but no one answered yet. So I looked out for a solution:
I used a SSH-client program to get access the iPhone shell. First, stop the CommCenter which still uses the baseband:
Then you can launch "minicom", an application to send AT-commands:
lauchctl unload -w /System/Library/LauchDaemons/com.apple.CommCenter.plist
It will initialize the modem and wait for your commands. Type in the following AT-Command:
Press Enter after that. now you will get a response with a status information in it. The following information was taken from a posting of some other guy at hackint0sh:
An explanation of all return-codes and their meanings can be found here:
If you SSH in a IPSF unlocked iphone and type
"AT+XSIMSTATE=1" you get a result of "+XLOCK: "PN, 5,0" which supposedly means the iphone is unlocked and not re-lockable. That is why even with a complete restore, with the IPSF solution the iphone remains unlocked.
When you do the "AT+XSIMSTATE=1" with the non-IPSF solutions you get a result of "+XLOCK: "PN, 4,0", meaning that the iphone is unlocked and re-lockable.
Don't forget to load your commCenter again at the end! :
You should only do this if you are familiar with a unix-type shell - if you don't know how to login or execute the commands, then don't try this, please.
lauchctl load -w /System/Library/LauchDaemons/com.apple.CommCenter.plist
The above example only shows you which software has been used to unlock the phone (IPSF or anySIM probably). My phone was already unlocked from the beginning, so I wanted to know which software had been used.
figured out the ssh problem....
Originally Posted by michaeljk
Last edited by tobyguy; 10-19-2007 at 02:09 AM.
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