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瀏覽完整版本 : update before activation



mikeyang1121
05-08-2009, 19:23
Hi,

I live in SA, and got my iphone from overseas. This is my first iphone.

After getting the phone, updating firmware was the first thing I did, which is stupid. Now the phone is locked. When I put my sim card(SA one) in, there is a message says "incompatible sim".

I dont know how to solve this problem. Please can anyone help me with it?

I was thinking of reinstall the software/revert it back to original state before update. However, as what I said at the beginning, have no idea how.

Really appreciate any suggestion.(GOODJOB)

Mike

Hiraku
05-08-2009, 19:32
Do you know which country your iPhone from?

zzz99
05-08-2009, 23:35
3g baseband downgrade gui | iPhone News, Help and Guides (http://thebigboss.org/2009/04/21/the-easiest-way-to-downgrade-your-3g-baseband-3g-baseband-downgrade/)


The only free way, just make sure ur with 5.8 bootloader.

GL.

https://iphone4.tw/forums/attachment.php?attachmentid=13471&stc=1&d=1241797130