[Q] downgrade and radio

[warhawk22]

Keep original version of Radio when downgrade? Or overwritten by new ROM image?
( downgrade by thread http://forum.xda-developers.com/showthread.php?t=905003 )

I have official Gingerbread OTA, so hope i have newest official Radio.
I want keep this Radio, then use Radio S-OFF guide (not bootloader ENG S-OFF) and install custom ROM.

 

[wbbigdave]

As far as i understand it, if you don't use the ENG-s off you won't be able to flash new Radios, which is recommended by most Chefs for best performance. But someone feel free to correct me

 

[SERGI.3210]

Keep original version of Radio when downgrade? Or overwritten by new ROM image?
( downgrade by thread http://forum.xda-developers.com/showthread.php?t=905003 )

I have official Gingerbread OTA, so hope i have newest official Radio.
I want keep this Radio, then use Radio S-OFF guide (not bootloader ENG S-OFF) and install custom ROM.

WHEN YOU flash any custom rom only re-writes kernel and rom
you´re going to keep your current radio mate

in adition for root your device with gingerbread 2.3.3 read about "gingerbreak method" you need it for obtain root access.

http://forum.xda-developers.com/showthread.php?t=1044765