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upgrading an unlocked iphone from 1.1.1 to 1.1.3
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Hi all
I hope someone can help point me in the right direction
I have an iphone that I upgraded from 1.0.2 to 1.1.1
The phone was unlocked when I got it and I am not sure how it was unlocked.
I went through the following steps to upgrade it to 1.1.1
downloaded the 1.1.1 image
put phone into recovery mode.
installed via itunes
did the *#307# thing to set up wireless and go to jailbreakme.com
installed appsnapp
phone rebooted and it was unlocked and ready to go
Now the questions
I did not install anysim but the phone is unlocked? (i am not in a country that has iPhones) so I know it is in fact unlocked.
If by some chance I installed anysim and cant remember if I did or not? (alien abduction maybe????) will I see anysim in the uninstall pane of the installer.app
I am guessing that if the phone had anysim installed and I upgraded to 1.1.1 from 1.0.2 i would have to install anysim again, to unlock the phone?
How do I know if its safe to upgrade to 1.1.3? even if I have to upgrade to 1.1.2 first. i.e will I need to virginize the phone first.
My About info:
Version 1.1.1 (3A109a)
Model MA712LL
IMEI 01 130xxxx
Modem Firmware is 04.01.13_G
Serial number 7S741XXXXX
My real questions are as follows
1. how can I tell how the phone was unlocked?
2. can I upgrade to 1.1.2 then 1.1.3 and unlock ? (if its locked after the upgrade?)
3. is it at all possible that anysim was installed in 1.0.2 and somehow kept the phone unlocked?
4. i phone hardware unlocked? is that possible?
is it possible that something like IPSF was installed to unlock before I got the phone? would i see an ipsf icon on the springboard?
i have also figured out my bootloader is 3.9_MS2
and eeprom version is 207 rev 8
does any of this help figure out ow the phone was unlocked?
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02-11-2008, 11:20 AM
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