Ok I upgraded to 5.1.1 on my 16gb 3GS with redsn0w
As my sim is not for the original network I needed to downgrade.
I went through the guide to flash ipad baseband with redsn0w then downgrade it but the problem now is it asks for activation.
I guess I have to flash again but worried if I do so it will upgrade baseband.
As my sim is not for the original network I needed to downgrade.
I went through the guide to flash ipad baseband with redsn0w then downgrade it but the problem now is it asks for activation.
I guess I have to flash again but worried if I do so it will upgrade baseband.