Can I downgrade from iOS 9 - iOS 7 on iPhone 4S?

[Aks Walia]

ios 8 is hell on iphone 4s and Ios 9 doesnt make things better as i have hoped and i cant restore using itunes as apple is not signing firmware any more is there another client i can use

and will Pangu Restore work

 

[Just_Me_D]

No, you cannot.

 

[Aks Walia]

WHAT ABOUT Pangu Restore

 

[Just_Me_D]

I don't jailbreak my devices and so I'm unfamiliar with the workings of Pangu/ Pangu Restore. Sorry.