Can I be sure by the serial number that my Iphone will have old bootloader?
So I am about to drive to an Apple Store to purchase my Iphone. However I have T-Mobile and I cannot switch to AT&T no matter what.
Can I be sure, by looking at the serial number before I pay, that I am buying an old bootloader Iphone and not an Iphone with the new bootloader?
I am aware of the fact that the new bootloader is currently non-unlockable...
From this very long post here: http://hackint0sh.org/forum/showthre...der+version%22
it seems that I would be only safe with < 42 Iphones?
Can I be safe with < 43 Iphones?
Thanks for any help!!!!
EDIT: I am assuming that I can always return the Iphone to the AppleStore if I take it home, run bbupdater -v and find out that it has the new bootloader. Can anyone confirm that? But It would be very desirable to have a 99% trustworthy method to tell in the store, before buying, whether the iphone has the new or old bootloader.