iPhone 4 software upgrade

[Best of the best]

Hi did anyone try upgrade their iphone 4 software from 4.2.1 to 7?
How it is after the upgrade?
Does it slow down the use or become better after upgrade??

 

[chenaz]

Hi did anyone try upgrade their iphone 4 software from 4.2.1 to 7?
How it is after the upgrade?
Does it slow down the use or become better after upgrade??

upgrade to 6 better.

7.0 not recommended as it really slow down ur device.

 

[Best of the best]

If upgrade to 6 able to download watapp,wechat n other games.

 

[crystalnox]

You only can update to the latest version, which is 7.

 

[Best of the best]

I thought latest is 8.
If upgrade to 7 will slow down right then can upgrade to 6
Able to choose 6 or 7.

 

[crystalnox]

I thought latest is 8.
If upgrade to 7 will slow down right then can upgrade to 6
Able to choose 6 or 7.

Apple will only allow you to update to 7 now for the iPhone 4. No 6, 5 or even 4(if you have to restore after a crash) anymore. Stick with your iOS 4 if you don't want lag.