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so u guys using pwnagetool or redsn0w? which one is better?

Use pwnagetool if you need to keep your baseband. If you are not unlocked (or factory unlocked), you can update to 4.3.1 through itunes and then use redsn0w.
 
A quick noob question guys. If I jailbreak my iPhone 4 running 4.3.1 on my Mac with redsn0w, will I lose any data? ie. text messages, settings, game saves etc?
 
thanks! my iPhone 4 is Factory unlocked and just jailbroken using redsn0w. so far so good! :D

so i can facetime over 3g now! by the way, is 3G unrestrictor compatible yet with 4.3.1?
 
Arg, getting errors left and right on iTunes! Just gonna restore and forget about preserving baseband...I'm on AT&T anyways :)
 

Thanks bwrairen. I was only worried as on iClarified the instructions say, "Select your iPhone from the list of devices on the left. Now hold down Option and click the Restore button." Didn't want to lose anything! :D I'll give this a go when I get home.
 
Thanks bwrairen. I was only worried as on iClarified the instructions say, "Select your iPhone from the list of devices on the left. Now hold down Option and click the Restore button." Didn't want to lose anything! :D I'll give this a go when I get home.

2 options.

1) If you are perviously jailbroken, you should restore as new in order to eliminate any previous bugs
2) If you arent, just restore from backup and youll be fine. (I am pretty sure).
 
Thanks bwrairen. I was only worried as on iClarified the instructions say, "Select your iPhone from the list of devices on the left. Now hold down Option and click the Restore button." Didn't want to lose anything! :D I'll give this a go when I get home.

All you need to do is sync your phone before you update to the redsn0w bundle. Once it is jailbroken, sync it again. Everything should return to the way it was before.
 
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