QUOTE(calvin_gsc @ Jul 2 2009, 08:25 AM)
I googled about this problem on the internet.
And found the following:
This
link says that you can enable it again if you install 'APN Editing' from Cydia. However, some people didn't get it to work.
Next working solution is to update your Carrier files manually using iTunes 8.2 and an ipcc file. Depending on which telcom provider you are using, you can find the ipcc files from
here. Instructions can also be found there.
Try and update the ipcc with the appropriate file, make sure it's the ipcc for OS 3.0.
You can choose from:
iPhone_3.0_Celcom_my.ipcc.zip ( 30.17k )
iPhone_3.0_DIGI_my.ipcc.zip ( 23.97k )
iPhone_3.0_Maxis_my.ipcc.zip ( 24.31k ).
see if this solves your problem.
Hi Calvin,
Thxs a lot !!! i will try it out later tonite.
i know it is bcoz of the edge searching as whenever i put my iphone near to pc speaker, it has noise meaning to say the frequency is high.
i see no noise if i took another iphoni with 2.2.1 OS.
Furthermore. my iphone (3.0OS) is damn hot whenever charge ! The whole phone gets realy hot whenever charging....

n as said battery runs out real fast....
i'm doubt is a mechnism problem lo...