Question about JB with SB 2.6 and preserving BB 01.59.00

[jamez1]

I'm getting ready to JB my iP4 (currently JB running IOS 4.2.1 & unlocked). I have reviewed the Redmond Pie Tutorial to JB 4.3.2 on Windows

I don't rely on an unlock, but I would like to keep my unlock. Do I follow the tutorial Step 5: Now select the “Expert Mode”, followed by “Build IPSW” option to start creating your custom firmware., or do I need to select Baseband Preservation Mode?

[mexicaninja]

If you want sb to jailbreak then you use expert mode.

[jamez1]

Even if I want to preserve my 01.59.00 baseband?

[mexicaninja]

Yes, sn0wbreeze will never update your baseband.