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Downgrade 3g phone to 2.01?

C

chuckyyy

macrumors newbie
Original poster
Aug 1, 2008
5
0
I updated to 2.02 recently and since then my data performance REALLY sucks

Now I have a hard time getting any 3g signals at all where i used to get full bars... in my home and at work for example.


Is there anyway to revert back to 2.01?
 
Try full restore.

chuckyyy said:
I updated to 2.02 recently and since then my data performance REALLY sucks

Now I have a hard time getting any 3g signals at all where i used to get full bars... in my home and at work for example.


Is there anyway to revert back to 2.01?
Click to expand...

I would suggest to perform a full restore and then restore your settings from your latest backup. I had some choppiness after upgrade, but these steps made my iPhone normal again.

As for downgrade - there is no way, period. Unless you are going to enjoy your iPhone as an iPod touch. Nobody figured out yet how to force modem firmware downgrade.
 
trunksu said:
that's great news. what i don't understand is why doesn't Apple just tell everyone what they did instead of having us to rely on AT&T? it would definitely "ease" the flaming by some users :p
Click to expand...

Probably because they thought that most users don't fully understand the nuances of 3G, and would have thought the explanation was "absurd."
 
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