what is the best ios ver for iphone 4

[reesrk8]

What is the best (most stable) version of ios 4 for iphone 4?
Like battery useage and features.
Personally, 4.2.1 seems to be the most stable

thanks
Rog

 

[thenewmaster2012]

Unless your device is jailbroken, Always upgrade to the newest version.

 

[MrLeQuack]

I have never had any problems with any of the versions, so yeah, i guess always upgrade to the newest version!

 

[markhunsaker]

I haven't found a version that is superior...I usually do upgrade to the newest OS because of the small features they offer. I have jailbroken on several different firmwares (I did prefer the one you could jb using the .pdf exploit). It was so easy to go to JailbreakMe. SO EASY!

 

[ajonesma]

Ahh I LOVED jailbreakme.com that was my favorite method of jailbreaking

 

[Garz]

I prefer 4.2.1

 

[anon(631531)]

I prefer 4.3.2. Better battery life.