If you care about your jailbreak and unlock, don’t update your device – 3G and 3G(S) owners should pay particular attention to this warning.
PwnageTool and redsn0w are not yet compatible with 3.1.3
There is no estimated release time for compatible tools (please don’t bug us about this).
Thanks to daring experimenters in the comments, we can confirm that yesterday’s redsn0w works for today’s 3.1.3 update for iPhone 2G. Just point it at the 3.1.2 iPhone 2G IPSW after doing update or restore to 3.1.3.
So far we’ve only confirmed this for iPhone 2G. (Note that if this does work for 3G/3GS too, you can *only* use it if you don’t care about the unlock.)
Συζήτηση στο forum: iPhone OS 3.1.3