Is version 4.1 worth switching from 3.1.2

I have the iPhone 3G version 3.1.2
Is is worth updating to the 4.1?
I've heard it slows the 3G iPhone's down quite a bit.
Which version would be better to tether with?

---

› See More: Is version 4.1 worth switching from 3.1.2

165 views! Thanks for your input folks.

In my opinion: No!

My iPhone 3G slowed down dramatically. Just looking for a way to downgrade back to previous version.

There's nothing in the 4.1, I really need or use. As I'm not an app-freak, I don't need folders... I guess if you have tons of applications, you really might need this - I don't.

Digital zoom for the camera is really stupid. (as digital zooms always are) You just get crappier quality pictures.

The slow-down really pisses me off! My iPhone does not feel as intuitive as it used to...

It's a great way to sell iPhone 4...

As uxfab said the benefits are heavily outweighed by the drawbacks on the 3G. Get yourself a 3GS or even better an iPhone 4 if you want to go to iOS 4.

I have an iphone 3g 16GB but actually the phone is always enchanting and leaves an error "Could not activate cellular data network" never appeared before asking for help .. you certainly more experienced than me. . you can go from version 4.1 to 3.1.2? if you like I can do and where can I go?

---------- Post added at 08:17 AM ---------- Previous post was at 08:15 AM ----------

you can go back to version 3.1.2 from 4.1?

---------- Post added at 08:18 AM ---------- Previous post was at 08:17 AM ----------

if you where I can find a way to download it?

Try this:

Downgrade iPhone 3G & 3GS From iOS 4 To 3.1.2