4.0.1 to 4.0

[disflipissofresh]

So I got my iPhone 4 last week. So it came with 4.0.1, will I be able to downgrade it to 4.0?

 

[rdiddy_25]

Simple, NO. Only to downgrade is if u have ur shsh blobs saved on cydia before a new firmware is released. Why do u want downgrade? If u want to jb ur iPhone just use the JailbreakMe site directly from ur phone to jb it.

 

[disflipissofresh]

You can also jailbreak 4.0.1, the only reason why I want to downgrade is because it seem like 4.0 gets more bars than 4.0.1. I know this because my brother have an ip4 also and I compared the two.

 

[myzhi]

4.0.1 firmware fixes signal bar displaying incorrect on firmware 4.0 and earlier. Thus, your brother and you are getting the same signal strength. It just your brother's phone is displaying it incorrectly = more bars. If it bothers you that much, you can JB the phone, and then, install a hack through Cydia that gives you incorrect signal bars from 4.0 and below.

 

[disflipissofresh]

Oh okay, thanks. It makes sense now, I think I read something about that before but I wasn't sure what it meant.