guys need helpp here.. itunes detect my iphone in recovery mode but i could not restore it.. unknown error 13.. try to upgrade to 3.0.1 from 3.0

Error 13 , any idea?

---

Added on September 7, 2009, 3:32 am

i oso have this prob lor....

If upgrade to 3.0.1 will everything , setting , cydia app be gone?

u need to jailbreak it and dun forget to download both bootloader....refer to the first page of this thread...u will learn how to do it....

yaya. i have download the software mentioned there,

and oso create a folder pwnage,

step 1 done.

for step 2, connect to itune,

that step i fail.

while i open itunes. only show the message that

"simcard in this iphone cant be supported"

so, how can i go to restore the iphone?

thanks inadvance

The jailbreak 3.1 is out.So can i ask ,izzit still using redsnow 0.8 for fw 3.1 when jailbreak?

The jailbreak 3.1 is out.So can i ask ,izzit still using redsnow 0.8 for fw 3.1 when jailbreak?

So as of today, Apple has stopped signing 3.0 and 3.0.1 restore files. That means that if you have a 3GS iPhone you cannot restore any firmware other than 3.1. If you are happily jailbroken today and something goes wrong you are pretty much screwed.  Here is a summary:

1) If you have an iPhone 3g or 2g, you are fine and should be able to restore.

2) If you have a 3gs, you can only restore 3.1 (and kiss your jailbreak good bye). If you did not get an IBSS/IBEC signature before now and you restore, you may never be able to jailbreak again.

3) If you have an iPhone 3GS and you used Cydia to save your TSS or did purplera1n or similar a while back and saved your IBEC, then you will be able to restore in the near future, but you must wait for someone smart to write a utility that will let you do it.  Chances are good that such a utility will come out in a couple days. If you can be patient and wait, do so. No one wrote this utility prior to this because we were not sure if Apple would actually stop signing 3.0 - only that they *could*.

It looks like an exploit has already been found in 3.1 firmware so it sounds like a jailbreak will be possible, but again, hold out for a bit.

This week Apple will be all over the news with their announcements at Wednesday’s “Let’s Rock” event.  But with so many new owners of the iPhone 3GS, and with so many new owners of the iPhone 3G (perhaps sold to them by these new 3GS owners)…now is a good time to send out this general advisory.

If you update to Apple’s new software using the normal iTunes process, you will lose your ultrasn0w unlock.  In fact you may lose it permanently, because for most people the baseband firmware cannot be reverted to a previous version (unlike the main application CPU firmware).

But don’t worry…our PwnageTool program lets you update your main firmware without touching your baseband firmware, so you can still have the best of both worlds.  But you must be diligent about saying “no” to your iTunes request this week to update your firmware.