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Root Huge problem- sim network unlock pin

how do you flash your old radio?

It's done the same way you flash a custom ROM, from the recovery.

Download this file (known-good with Orange, link still active).

Copy it to your SD card, reboot into the custom recovery and select "Flash zip from sdcard". Select the file, confirm and reboot when completed. You should be good to go. :)
 
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Although what you see on screen won't look the same as a normal flash. For one thing, the majority of the flashing occurs after you reboot, whilst it shows a picture of an arrow coming out of a box. No matter what it does, don't worry :)

The important thing to remember with a radio flash is, don't pull the battery out or lose power. Doing so is pretty much guaranteed to brick your phone.
 
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It's done the same way you flash a custom ROM, from the recovery.

Download this file (known-good with Orange, link still active).

Copy it to your SD card, reboot into the custom recovery and select "Flash zip from sdcard". Select the file, confirm and reboot when completed. You should be good to go. :)

Hello, I have same problem and I need to know can I use the method on my Samsung galaxy 3 (I5800), and how exactly to do that...

BTW I dont know how flash zip from sdcard...

Thnx in advanced :)
 
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Welcome to Android Forums!

I need to know can I use the method on my Samsung galaxy 3 (I5800)

You should ask that question over in the Galaxy Apollo (3) forum. The Hero is a completely different handset from a different manufacturer, so any advice you receive here at best might not work and at worst might break your phone. That's something that we go out of our way to avoid if possible! :)
 
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